Q: 1 laryngeal prominence 2 3 -4 eustachian tube lower jaw 6 5'
A: The given diagram shows the buccal cavity of a frog. The frog is an amphibian that belongs to the…
Q: A 28-year-old man had a bad fall when playing soccer. He does not lose consciousness. About 36 hours…
A: Introduction Hematoma:- Hematoma is defined as a form of bleeding outside of the blood vessels as a…
Q: Histones and DNA polymerase subunits are both synthesized in the cytosol but they function in the…
A: Introduction Transcription:- DNA is used to synthesize RNA, the process of which is known as…
Q: Differentiate the functions of the endocrine and nervous system.
A: Introduction The endocrine system is a messenger system that regulates distant target organs…
Q: Which of the following is NOT a reason for claims being denied?
A: All step 2 solution indicate that option 2 is correct Diminished Standard of Care
Q: 27. A6-week-old male infant is brought to the physician's office because of excessive vomiting.…
A: Introduction Vomiting is an involuntary reaction in which the stomach contents are expelled by the…
Q: . Determine what is the Cross section A and B? What's differences between monocot and dicot roots?…
A: Monocot plants have seeds with single cotyledon . Dicot plants have seeds with two cotyledons.
Q: You stimulate a presynaptic neuron to create an action potential. Then, you record what happens to…
A: Normally a cell or a neuron remains in a polarised state that is its interior is negatively charged…
Q: During flexion of the arm at the elbow, which is the antagonist? Obiceps brachii brachialis…
A: In our body , muscles mostly works in the form of pairs, as in the pair of muscles, if one muscle…
Q: Illustrate by using models how transport happens in bacterial cells and predict how they will react…
A: Solute Transportation Transport systems, carrier proteins, porters, and permeases are all terms for…
Q: What is the energy source and carbon source for each of the following: Photoheterotroph,…
A: Autotrophs are creatures that rely solely on inorganic carbon molecules for their carbon supply.…
Q: Please explain why Cucumis bloomingtonii is sterile.
A: Sterile The plant or animal which can't produce viable gametes.
Q: Based on the renal statements below, please choose the correct answer 1. GFR Krx Net filtration…
A: Introduction The excretory system is a passive biological mechanism that eliminates excess,…
Q: Which statement accurately complete the following sentence: “If selection favors a new allele within…
A: "Evolution" is responsible for species variety. The evolution of various species in an area causes a…
Q: Clonal Selection Hypothesis is the most accepted theory for how immune cells respond to specific…
A: Introduction Immunology is a branch of science which deals with the study of our immune system.…
Q: Identify and label the parts of the following specimens of Phylum Porifera
A: Porifera These organisms bear pores and have no body organs. These organisms have holozoic nutrition…
Q: SBI3C: Case Study-Smoking and Lung Cancer /16 Cancer usually begins in the bronchi or bronchioles.…
A: Answer d Cilia, which are hair-like projections that transport microorganisms and detritus up and…
Q: PART B Re-watch the video and explain why the following steps are necessary: • Why use tweezers to…
A: Introduction Antibiotics are antimicrobial substances that are effective against microorganisms.…
Q: how can two cells with the exact same genome obtain different structures and functions?
A: Cells are not only characterised by their genome , but also by genes they express. Cells have…
Q: The patient complains about intense pain in the right iliac region, vomiting, and a fever of 38.5°…
A: When a simple appendectomy is performed to treat appendicitis, the vermiform appendix almost usually…
Q: A fragment of DNA has the sequence 5'-ATCCGCT-3'. Following DNA replication, the complementary…
A: Introduction Mutation is defined as the changes in the genetic material of an organism. Mutation can…
Q: bronchitis.
A: 1 -Recurrent Respiratory Infections Recurrent respiratory infections are common in adults but may…
Q: You apply a drug to a batch of neurons and record membrane potential changes in the presynaptic and…
A: Here membrane potential raises from -70mv to - 55mv. That means depolarization occurs. At…
Q: in 5 to 10 sentences explain the concepts in regulating body fluids in mammalian excretory system
A: The human excretory system functions to remove waste from the body through the skin as sweat, the…
Q: Suppose that in a species of mouse, the gene for brown coat color is dominant over the color black.…
A: The relationship between genes in epistasis is hostile, with one gene masking or interfering with…
Q: what are the importance of immune system of the body in living organisms
A: The immune system is a control network of organs and immune cells that detect and kill foreign…
Q: Which of the following enzymes helps the +sense RNA virus Poliovirus to make multiple copies of its…
A: Introduction :- A poliovirus is a serotype of the Enterovirus C species, which belongs to the…
Q: what is the scientific records and DNA analysis of an aye aye
A: Aye-aye Daubentonia madagascariensis is a small nocturnal private that prefers to live in the forest…
Q: bronchitis. Staphylococcus was
A: The initial burst of antibody production gradually decreases as the stimulus is removed (e.g., by…
Q: 2. What are differences between Gymnosperms and Angiosperms?
A: Gymnosperms are group of seed producing plants. eg : conifer , cycads etc Angiodperms are…
Q: 1. Determine what is the Cross section? What's under the numbers? 1 2
A: Anatomy The branch of science which deals with the structure of the organism.
Q: What are the placentation types of the following: Starfruit Lychee Guava Calamansi Custard…
A: Introduction The arrangement of ovules in a plant's ovary is known as placentation.
Q: animal cells
A: Human Cheek Cell The vacuole in an an animal cell is smaller in size, or absent. The nucleus is…
Q: A particular bacterium is said to have a streptococcus morphology and arrangement. What does this…
A: Unicellular prokaryotic organisms, containing Primitive nucleus, that can survive under all kinds of…
Q: Positive sample negative sample 5. Unbound labeled antibody is washed away and a colorimetric…
A: ELISA - Enzyme linked immuno sorbant assay The ELISA technique is used to detect the presence of…
Q: 1. Give the plant source, scientific name of the plant source, and the type of fiber used in each…
A: Hemp, ramie, cotton, and flax are the most often utilised plants for garment production. Hemp Hemp…
Q: What is the antagonist
A: Muscles Muscles are the soft tissue of the body and they help in movement and joining of bones.
Q: yperemia and edema of the postoperative suture,
A: Fever, or pyrexia, is an elevation in body temperature caused by a cytokine-induced upward…
Q: Which of the following matches is not correct? a. Template = Double stranded DNA b. Primer = short…
A: Introduction DNA is the molecular structure that is composed of a pair of polynucleotide chains and…
Q: A microbiology professor noted that in the fall when the apples are ripe, her cow, appropriately…
A: Alcohol fermentation is the anaerobic process of conversion of sugars into alcohol (ethanol) and…
Q: The following is the PCR reaction that is programmed in the thermocycler to amplify the cheek cell…
A: PCR ( polymerase chain reaction ) is a technique in which numerous copies of DNA are synthesized .…
Q: GW155060 is a gene whose mRNA is increased by PPAR-delta
A: GW155060 is a gene that was identified from the organism Amphimedon queenslandica a decade ago. The…
Q: 18) Mendel's Second Law of inheritance states that, "during gamete formation the segregation of each…
A: Introduction Heredity, often known as genetics, is the transmission of genetic traits from one…
Q: Which of the following is only composed of exergonic reactions? O Metabolism Catalysts Anabolism…
A:
Q: Which of the following characteristics is not common in prokaryotic cells?
A:
Q: Complete the table below. Specimen Corn Rice Coconut Red/white bean Peanut String bean/Baguio…
A: An ecosystem is any geographic area in which plants and animals interact with their environment and…
Q: You have collected a urine specimen on a patient at 8am. You cannot take it to the lab for culture…
A: For clinical and microbiological analysis, time and temperature are two important characters. As…
Q: What is life
A: Question: What is life?
Q: 92 A 45-year-old woman is brought to the emergency department because of a 3-hour history of severe…
A: The biliary tract connects the gallbladder to the rest of your digestive system via a series of bile…
Q: Which of the following statements is true regarding the process of glycolysis? It both requires the…
A:
Step by step
Solved in 2 steps
- On the second day after the Mantoux reaction (the subcutaneous introduction of tuberculin - a protein-lipopolysaccharide component of mycobacterium tuberculosis), a child had an area of compaction and hyperemia in the injection zone with a diameter of 2.5 cm, that was surrounded by a swollen roller. A day later, a zone of necrosis was formed at the site of tuberculin administration. Questions: 6. Explain the mechanism of formation of compaction and hyperemia at the injection zone site. 7. What mediators are involved in the development of this type of TPP?mycobacterium tuberculosis Capsule or not (If yes, describe what is it made fromIn a 75-year-old patient who had bed rest for 4 weeks after a fracture of the femoral neck, a temperature of 38.5°C has appeared, a cough with phlegm and dyspnea. On a rentgenogram were found foci of darkening in the lower parts of the lungs. Staphylococcus was found in sputum. Blood test: leukocytes - 15x10⁹/1 4. Describe the mechanism of the development of this disease. 5. What type of typical pathological process underlies the disease?
- A 2-year-old African American boy is brought to his pediatrician because of acute fever, apparent bone pain, and painful swelling of his hands and feet. A physical examination reveals splenomegaly and a blood test shows the presence of hemoglobin S. After the acute symptoms subside with rest, hydration, and the use of analgesics, hydroxyurea is prescribed. This drug would be expected to reduce the risk of further acute episodes of disease via which mechanism? Increasing the synthesis of hemoglobin S Increasing the oxygen-carrying capacity of hemoglobin Reducing the oxygen-carrying capacity of hemoglobin Increasing the levels of hypoxia-inducible factor Increasing the synthesis of hemoglobin F.A 19-year-old woman presented because of the recent onset of breakthrough bleeding. She has been taking the same oral contraceptive Pill for two years, she has not forgotten any pills or had diarrhea or vomiting. She has been with her current sexual partner for four months and has recently stopped using condoms as additional protection. She is otherwise well. On examination the vulva and vagina are healthy and there is no inflammation. There is a small cervical ectropion and profuse mucus and pus discharge from the cervix. There is no tenderness on bimanual vaginal examination and no masses palpable. An endocervical swab and urine test was administered.Explain why babies with agammaglobulinemia do not develop opportunistic infections until about 6 months after birth.
- Biopsies from the liver and intestine of an otherwise asymptomatic35-year-old male show masses of acid-fast bacilli throughout thetissue. Explain the pathology going on here and provide apreliminary diagnosis.Which of the following is NOT true about strep throat?(a) It is caused by group A β-hemolytic Streptococcuspyogenes. (b) It can be acquired through droplet nuclei inhalationfrom active cases, healthy carriers, and family pets, aswell as from contaminated food, milk, and water.(c) Active cases can have inflamed and sore throat, swollenadenoids and lymph nodes in neck, pus-filled tonsillarlesions, fever, chills, headache, nausea, and vomiting.(d) Coughing and nasal discharge are common hallmarks ofstrep throat.(e) If immediate treatment with an antibiotic is not given,the patient has a risk of also getting rheumatic fever.A 53 YO adult male weighing 168lb, who is being treated for VZV encephalitis, has been prescribed acycloivr 10mg/kg/dose IV q 8h for 10 days. Acyclovir for injection is availble in 10 and 20 mL vials containing 50mg/mL. a) How many mg will the patient receive each day? b) How many mg will the patient receive each dose? c). How many mL will the patient receive each dose?
- 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 plsOne of the symptoms of patients with severe Corona virus infection is acidosis. Explain why this may be fatal to the individual.A 58-year-old homeless man with long-standing insulin-treated type 2 diabetes has been diagnosed with right lower extremity cellulitis. He has taken a prescribed oral antibiotic for the past week but has not noticed much improvement. For the past 2 days, he has complained of intermittent fevers and chills, nausea with poor oral intake, and proximally spreading erythema over his right leg. On the evening of admission, a friend notices that he is markedly confused and calls 911. In the emergency room, he is oriented only to his name. The patient is tachypneic, breathing deeply at a rate of 24/min. He is febrile at 38.8°C. He is normotensive, but his heart rate is elevated at 112 bpm. On examination, this patient is a delirious, unkempt man with a fruity breath odor. His right lower extremity is markedly erythematous and exquisitely tender to palpation. Serum chemistries reveal a glucose level of 488 mg/dL, potassium of 3.7 mEq/dL, and sodium of 132 mEq/L. Urine dipstick is grossly…