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BIOL 2020: Anatomía y Fisiología II
Tarea 5.1: Sistema digestivo
Valor: 40 puntos
I.
Observa la siguiente imagen e
identifica los componentes del sistema digestivo señalados.
(1 pt. c/u = 10 puntos)
Blaus, B. (2013). Blausen 0316 DigestiveSystem.png
[Imagen]. Wikimedia Commons.
https://commons.wikimedia.org/wiki/File:Blausen_0316_DigestiveSystem.png
Componentes del sistema
digestivo
Letra en la imagen
canal anal
J
Esófago
D
Estómago
F
faringe
A
glándula sublingual
C
hígado
H
intestino delgado
I
intestino grueso
H
BIOL 2020: Anatomía y Fisiología II
Tarea 5.1: Sistema digestivo
Valor: 40 puntos
Lengua
B
páncreas
G
II.
Explica los procesos del sistema digestivo: (2 pts. c/u = 8 puntos) a)
Ingestión- Este es el mecanismo por el cual los alimentos ingresan al cuerpo a través de la boca.
b)
Digestión- Este es el proceso por el cual los alimentos que consume se convierten en sustancias solubles y digeribles. A su vez, la digestión tiene tres etapas:
a.
Etapa Bucal
: los alimentos son triturados por los dientes (masticación) y humedecidos por la saliva (insalivación) formando el bolo alimenticio.
b.
Etapa Gástrica o estomacal
: el bolo alimenticio recorre
el esófago impulsado por movimientos peristálticos de contracción de los músculos de sus paredes, ingresa al estómago a través del cardias y una vez allí, el alimento se mezcla con los jugos gástricos (ricos en ácido clorhídrico y enzimas digestivas) que lo degradan hasta formar una papilla blanquecina conocida como “quimo”. c.
Etapa Intestinal
: el quimo pasa desde el estómago al primer tramo del intestino delgado (el duodeno) a través del píloro y aquí el alimento, ya degradado, es
“atacado” por los jugos intestinales, por el jugo pancreático y por la bilis haciendo que las grasas se emulsionen, de modo que las enzimas pueden actuar
sobre ellas. c)
Absorción- Este es el proceso de llevar las sustancias digeridas desde los intestinos a la sangre y la linfa para su transporte a todas las células del cuerpo.
d)
Defecación- Este es el proceso de pasar desechos o heces a través del ano. Este proceso fisiológico permite que el cuerpo elimine sustancias, manteniendo la sangre y otros fluidos corporales en equilibrio.
III.
Selecciona
tres (3) patologías del sistema digestivo. Luego describe
sus síntomas y efectos en el cuerpo. (5 pts. c/u = 15 puntos)
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Related Questions
Short Answer:
Based on the information from your Lessons:
1. What kind of patient would likely seek a fecal transplant procedure?
2. Explain how a fecal transplant can benefit a patient?
3. What kinds of bacteria are associated with fecal transplant?
For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac).
BIUS
Paragraph
A V
T
V Arial
10pt
XQ5 = = =
E
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Activity 1. Explain the following.
1. Antibiotics feeding in non-ruminants.
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Enzymes
MATCHING TYPE
a.Erepsin
b.Sutilains
c.Chymotrypsin
d.Urokinase
e.Fibrinolysin
f.Rennin
g.Papain
h.Alcalain
i.Bromelains
j. Pepsin
1.Additive to remove protein stains
2. Relieve symptoms of episiotomy
3. Isolated from human urine or obtained from human
kidney cells by tissue culture techniques.
4. Treatment of blood clots within the cardiovascular system, exclusive of thrombi of the coronary and cerebral ateries.
5. Obtained from the stomach of Sus scrofa, Fam. Suidae and has a proenzyme: pepsinogen which is activated by HCl.
6. From Bacillus subtilis, used as wound debridement.
7. Coagulating enzyme that is present in the mucous membrane of the stomach of animals. Important in cheese making.
8. Crystallized from an extract of the pancreatic gland of Ox Bos Taurus used as an ophthalmic solution.
9. Mixture of protein-digesting & milk clotting enzymes from the juice of Ananas comosus used as meat tenderizer.
10. Found in the intestinal juice, Converts proteoses and…
arrow_forward
1. Differentiate between bacterial infection and bacterial intoxication.
2. Discuss the importance of E. coli as part of our intestinal flora.
3. Describe three (3) different types of gastrointestinal diseases caused by bacteria. Be sure to give the name of the specific organism that causes each, describe some common signs and symptoms and discuss treatment for each disease:
4. Define meningitis. Compare and contrast between bacterial and viral meningitis including treatment for each.
5. What is a prion? Describe the impact prions have on the human brain and discuss two prion-associated diseases in humans:
6. What is a vector-borne (vector transmitted) disease? Give an example of a vector borne disease and the vector responsible for causing it:
arrow_forward
Answer the ff regarding the microorganism E. coli
1. Describe the type of symbiosis best represented by E.coli and human large intestine.
2. When can E.coli become potentially pathogenic (disease-causing)?
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4
2. Briefly but comprehensively discuss the purpose of the hexose monphosphate shunt, and explain the relationship to this pathway and the aetiology of gout.
post with picture and references if possible pls
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Name the vitamin:
1. B-complex vitamin, needed to produce new DNA for cell division and heme of hemoglobin, absorption is reduced by aspirin, birth control pills, antacids, absorption is enhanced by milk
2. B-complex vitamin, part of coenzyme A, stimulates cell growth, synthesis of lipids, hemoglobin and neurotransmitters, produced by intestinal bacteria and widespread in foods
3. yellow-orange plant pigment, functions as antioxidant and precursor to vitamin, reduces risk of cancer
4. hormone-like function, makes calcium and phosphorus available in blood for bone use and made by body in UV light
5. needed for collagen formation (scars, vessels), antioxidant for water-soluble tissue, reduces cold symptoms, release of stress hormones
6. B-complex vitamin, nerve transmission and myelin sheath formation, normal appetite, energy release from glucose
7. maintains epithelial tissue to reduce keratinization, part of light perception pigment, rhodopsin, used in bone…
arrow_forward
Based on the article about the Epidemiology of Gastric Cancer in Japan, does the experiences of the japaneses individuals in relation to gastric cancer are applicable to filipinos? Why?
Link: https://pmj.bmj.com/content/81/957/419
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-
Section 12 Hom 93 of 145
در
∞
93. A 16-year-old boy with sickle cell disease comes to the physician because of a 6-hour history of a persistent, paintu penile eraction. He says that the word
stimulation. Physical examination shows no other abnormalities. Which of the following is the most likely mechanism of this condition?
A) Hyperactivity of the bulbospongiosus and ischiocavernosus muscles
CB) Hyperactivity of the parasympathetic cavernous innervation
OC) Occlusion of arteriovenous anastomoses that bypass the corpora cavernosa
OD) Occlusion of venous channels in the corpora cavernosa
E) Response to ischemia secondary to arteriolar occlusion
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My account X C Broward Pal x
Opportunit X ZG Application x e ADN37-HX EHESI | Case X
+
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☆ b
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Question 8 of 24
Which instruction should the nurse give to the nursing student for positioning the client's
legs when he is sitting?
Use two pillows and place one lengthwise under each calf.
Let him position himself with pillows until he is comfortable.
Allow him to use the bed controls to markedly flex his knees.
Encourage him to keep his legs flat and not bend his knees.
Submit
Question 9 of 24
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2. The patient has signs of pellagra, symmetrical dermatitis on the rear surface of the
hand, neck, face, stomatitis. The patient complains of nausea, abdominal pain,
diarrhea, lack of appetite, headaches, dizziness, depression.
a) what vitamin deficiencies cause these symptoms?
b) what coenzyme synthesis is reduced in this situation?
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Plz answer these 2 question
Importance of diet as a contributing factor to gout
Guidelines for treatment and dietary modifications
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Figure 1
If your gene of interest was inserted at the Sphl restriction site of the plasmid illustrated in
Figure 1, describe the screening process to select the positive recombinants.
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Chapter 13 Case Study 2
An 8-year-old male patient arrives in the emergency department with his parents. He complains of generalized periumbilical pain that has now shifted to the right lower quadrant and intensified. His mother reports that his appetite has been poor. He has begun to experience nausea and vomiting and is febrile.
What structures in the right lower quadrant might play a role in the patient’s symptoms?
Discuss the diagnostic studies that might be performed.
Which diagnostic study will indicate the presence of an infection?
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community acquired pneumonia (CAP). The laboratory reports a G-, intracellular bacterium.
Which of the following apply
Production of cholesterol by the pathogen lacking a cell wall to mimic the human plasma
membrane
O Production of a gray pseudomembrane that may cause respiratory obstructions
O An environmental pathogen associated with air conditioners and produces the Lcl adhesin
A NF-OP of the upper respiratory tract that produces the pneumolysin exotoxin
O Secretion of streptolysin O and S exotoxins by a pathogen associated with scarlet fever
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ii. State what happens at U
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A cohort study examines the relative risk of gastric cancer for current users of acid pump inhibitors (PPIs) compared to non - users.PPI is frequently used to treat symptoms from the upper gastrointestinal tract such as reflux symptoms and discomfort/pain over the stomach. Which bias will you be the most concerned about?
A) Immortal time bias
B) Reverse causation bias
C)Differentiated misclassification of the exposure
D)Differentiated with the classification endpoint
E)Recall bias
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e. More informati
7. Your patient has GERD. Which of the following indirectly caused an ulcer in
your patient?
a. Tagamet
b. Urecholine
c. Prilosec
d. Aspirin
e. Omeprazole
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Eighty-six people at a St. Patrick’s Day celebration developeddiarrhea, cramps, and vomiting after eating a traditional dinner ofcorned beef, cabbage, potatoes, and ice cream. Symptoms appearedwithin 10 hours of eating, on average. Of those afflicted, 85 hadeaten corned beef and one had not. The corned beef had been cookedin an oven the day before the event, stored in the refrigerator, andsliced and placed under heat lamps 1½ hours before serving.a. Use this information to diagnose the food poisoning agent.b. What sorts of lab tests could one do to verify it as this bacterium?c. What would you have done to prevent this incident?
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17. Consider the correlation between microbiome and obesity.
a) Fill in the blank. When compared to obese mice, microbiome of lean mice has a decreased
which in turm will de-
amount of enzymes to digest
crease absorption of
Hint: be specific.
b) Based on those results, researchers performed an experiment on germ free mice that either re-
ceived microbiome from obese or lean patients (same experiment discussed in class). As a result,
the germ free mice that received microbiome from obese patients gained more weight than the
other
group. True or False. Hint: Circle (or mark) one.
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9- The success of the implant depends on
d) None of above
a) Application isometrically identical
b) Cost
c) Both a and b
10- Which one of the following is not correct?
a) Biocompatibility is the ability of a material to perform within an appropriate host
response.
b) Bioactivity is the characteristic that not allows the material to form a bond with
living tissue
c) Biodegradability is the breakdown of the implant due to chemical or cellular
interaction.
d) all of above
11- Choose the best match that represents the implant -tissue in different classes
of ceramics: (i) Biological fixation (ii) Degrades gradually and replaced by tissue;
(iii) Attached by chemical bonds;. (iv) Chemical bond;
(a) Type I- (i); Type II - (ii); Type III - (iii); Type IV - (iv)
(b) Type I- (iv); Type II - (ii); Type III - (ii); Type IV - (i)
(c) Type I - (iv); Type II - (i); Type III - (iii); Type IV - (ii)
(d) Type I - (i); Type II (iv); Type III - (iii);…
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SHOwl WORIINGS
1) A Physician orders gentamycin 50 mq lv qsh for achitd wsho weighs
The recommended dosage for children is 3-6mg!uglday
recommended minimum Gmaximum daily dos ages
43 1bs
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for this child?
c) Is the ordered dosageb safe?
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No need generalized answer ok. Module Seven: The Nursing Process in Chronic Illness
This module explores nursing process as it relates specifically to chronic illness. The essential nature of a
comprehensive assessment is highlighted. Root cause analysis and continuity of care are visited.
Module Objectives.
1) Describe the importance of a comprehensive assessment for the individuals who live with chronic
illness.
2) Examine evidence-based assessment tools that could be valuable in assessing an individual in chronic
illness situations.
3) Examine the significance of continuity of care and safe transitions in safe and quality outcomes.
4) Appraise communication as it relates to nursing process and continuity of care.
Required readings:
American Nurses Association. (2021). Nursing: Scope and standards of practice (4th ed.).
https://ssuproxy.mnpals.net/login?url=https://search.ebscohost.com/login.aspx?direct=true&db=nlebk
&AN=2935865&scope=site Review…
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34. Provide nursing interventions to prevent pressure ulcers?
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mortality and resistance to all antibacterial agents. You have systematically purified the
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6.
Pathochemistry
of jaundice:
6.1. prehepatic (hemolytic) jaundice;
6.2. hepatic (parenchymal) jaundice;
6.3. posthepatic (cholestatic) jaundice;
6.4. enzymatic (hereditary) jaundice: Kriegler-Nayar syndrome, Gilbert's
disease, Dabin-Johnson syndrome.
6.5. jaundice of newborns.
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- Short Answer: Based on the information from your Lessons: 1. What kind of patient would likely seek a fecal transplant procedure? 2. Explain how a fecal transplant can benefit a patient? 3. What kinds of bacteria are associated with fecal transplant? For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph A V T V Arial 10pt XQ5 = = = Earrow_forwardActivity 1. Explain the following. 1. Antibiotics feeding in non-ruminants.arrow_forwardEnzymes MATCHING TYPE a.Erepsin b.Sutilains c.Chymotrypsin d.Urokinase e.Fibrinolysin f.Rennin g.Papain h.Alcalain i.Bromelains j. Pepsin 1.Additive to remove protein stains 2. Relieve symptoms of episiotomy 3. Isolated from human urine or obtained from human kidney cells by tissue culture techniques. 4. Treatment of blood clots within the cardiovascular system, exclusive of thrombi of the coronary and cerebral ateries. 5. Obtained from the stomach of Sus scrofa, Fam. Suidae and has a proenzyme: pepsinogen which is activated by HCl. 6. From Bacillus subtilis, used as wound debridement. 7. Coagulating enzyme that is present in the mucous membrane of the stomach of animals. Important in cheese making. 8. Crystallized from an extract of the pancreatic gland of Ox Bos Taurus used as an ophthalmic solution. 9. Mixture of protein-digesting & milk clotting enzymes from the juice of Ananas comosus used as meat tenderizer. 10. Found in the intestinal juice, Converts proteoses and…arrow_forward
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- Name the vitamin: 1. B-complex vitamin, needed to produce new DNA for cell division and heme of hemoglobin, absorption is reduced by aspirin, birth control pills, antacids, absorption is enhanced by milk 2. B-complex vitamin, part of coenzyme A, stimulates cell growth, synthesis of lipids, hemoglobin and neurotransmitters, produced by intestinal bacteria and widespread in foods 3. yellow-orange plant pigment, functions as antioxidant and precursor to vitamin, reduces risk of cancer 4. hormone-like function, makes calcium and phosphorus available in blood for bone use and made by body in UV light 5. needed for collagen formation (scars, vessels), antioxidant for water-soluble tissue, reduces cold symptoms, release of stress hormones 6. B-complex vitamin, nerve transmission and myelin sheath formation, normal appetite, energy release from glucose 7. maintains epithelial tissue to reduce keratinization, part of light perception pigment, rhodopsin, used in bone…arrow_forwardBased on the article about the Epidemiology of Gastric Cancer in Japan, does the experiences of the japaneses individuals in relation to gastric cancer are applicable to filipinos? Why? Link: https://pmj.bmj.com/content/81/957/419arrow_forward- Section 12 Hom 93 of 145 در ∞ 93. A 16-year-old boy with sickle cell disease comes to the physician because of a 6-hour history of a persistent, paintu penile eraction. He says that the word stimulation. Physical examination shows no other abnormalities. Which of the following is the most likely mechanism of this condition? A) Hyperactivity of the bulbospongiosus and ischiocavernosus muscles CB) Hyperactivity of the parasympathetic cavernous innervation OC) Occlusion of arteriovenous anastomoses that bypass the corpora cavernosa OD) Occlusion of venous channels in the corpora cavernosa E) Response to ischemia secondary to arteriolar occlusionarrow_forward
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