Stroke volume is increased by. a. Decreasing afterload. O b. Increasing end-systoilc volume. O . Decreasing preload. O d. Negative inotropic drugs. O e. Increasing blood viscosity

Q: What are the components and functions of the olfactory organs?

A: We can say that Olfaction is defined as the sense of smell. The volatile molecules present in the ai...

Q: 4. A key mechanism for maintaining blood pressure and a steady glomerular filtration rate is the ren...

A: Low blood pressure is a condition in the body that is caused by a decrease in arterial blood pressur...

Q: Write the term that matches the description.

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for y...

Q: Which substances can easily cross the blood-brain barrier?

A: Introduction:- The blood brain barrier/obstruction encompasses the vast majority of the blood vessel...

Q: Compare the six structural classes of synovial joints.?

A: Fibrous, cartilaginous, and synovial joints are the three types of joints in the body. A joint cavit...

Q: Enzymes that digest proteins are produced by what organs?1...................2....................3....

A: Enzymes are necessary for a healthy body and digestion. They collaborate with other body chemicals l...

Q: Single Matching. Match each disease in the left column with its portal of entry in the right column.

A: Microorganisms such as bacteria, viruses, protozoans, and fungus thrive in our world. Some are benef...

Q: Decreased protein concentration in plasma will cause: O a. An increase in blood colloid osmotic pres...

A: About 58% of the blood is the plasma that contain different molecules including different irons, pro...

Q: The presence of smegma on the male penis usually results from Choice 1:masturbation

A: A whitish substance present on the genitalias is known as smegma. Ita present in both males and fema...

Q: What four types of structures are found within the brainstem?

A: Structures of the brainstem are those diagrams, along with the midbrain, pons, medulla, basilar arte...

Q: Define incontinence and describe how this situation would be different in a child under 2 years old ...

A: Incontinence is the process of urination that is not under an individual's control. It is an involun...

Q: What is muscle contraction headache?

A: Sometimes the sudden, involuntary cramps or contractions in muscle fibers can cause pain. The muscle...

Q: Which muscles are attached to hair follicles?  A. Arrector pili muscles  B. Lymphatic muscles  C. Se...

A: Introduction:- The hair follicle is a tunnel-shaped structure on the epidermis (outer layer) of the ...

Q: Which vessel is highlighted in aqua below? A) pulmonary trunk B) abdominal aorta C) aortic arch D) v...

A: Blood vessels are an important constituent of the cardiovascular system that aid in the transport of...

Q: (HBS 2.3.2) Place the following in the correct sequence for a thyroid feedback. Starts with: Hypotha...

A: The sequences how the thyroid hormones are released from the thyroid glands. There are two main thyr...

Q: One of the followings lists the elements of the heart conduction system in the correct order: O a. A...

A: The heart conduction framework is the organization of nodes, cells and signals that can control your...

Q: Name the 4 types of papillae and describe each one.

A: We know that. It is a skeletal muscle with connective tissue, mucus, and serous glands. It also has ...

Q: Manufacturers of shampoos and conditioners often claim their products contain vitamins that are nece...

A: The hair shaft can be outlined as the part of the hair that is not attached completely to the follic...

Q: 2. Which pH value represents neutral? a. 0 b. 3 d. 9 e. 14 c. 7 PRE-LAB Activity 3: Observin 1. Brom...

A: pH scale which measures acidity or alkalinity of a medium. The range of pH scale is 1 to 14. pH indi...

Q: Label the following components of the corticospinal tracts with numbers 1 through 6, with 1 being th...

A: We can say that The human brain consists of axons (from cortical motor areas), which unite to form t...

Q: Which structure is highlighted in aqua below? A) posterior cerebral artery B) anterior cerebral arte...

A: Brain is divided into fore brain, mid brain and hind brain. Each part is well supplied to blood thro...

Q: Decreased protein concentration in plasma will cause: O a. An increase in blood colloid osmotic pres...

A: Plasma proteins are synthesized mainly within the liver; immunoglobulins are synthesized by mononucl...

Q: How Washburn showed stomach contractions ?

A: Digestion is the process of breaking down food in the alimentary canal involving mechanical and enzy...

Q: Describe the process of fertilization and early cleavage to the blastocyst stage

A: The fertilization occurs in the oviduct (fallopian tube) and involves a sperm fusing with a secondar...

Q: Question 3 The neuron axon drawn below is 1 meter long, myelinated, and has a conduction velocity of...

A: Neurons are the structural and functional units of the nervous system that can perceive and transmit...

Q: Which group of lymphocytes produce antibodies ?

A: Antibodies are the glycoprotein molecules that are also known as immunoglobulins. These are Y-shaped...

Q: Which structure contains a primary oocyte, several layers ofgranulosa cells, and an antrum?a. primar...

A: A critical process of female  reproductive health is known as folliculogenesis. This is a developmen...

Q: Which of the following vascular structure is having the lowest blood pressure inside? a. Venules. b....

A: Circulatory system is a part of body system which allows passage of body fluids like blood,  lymph a...

Q: What is planking movement? Why it us beneficial to us? How it can improve our daily life activity? E...

A:

Q: Huntington’s disease is characterized by a loss of normal inhibition mediated by the basal nuclei. P...

A: We know that Huntington’s disease is a rare autosomal dominant disorder that causes the accumulation...

Q: Identify the epithelial tissue based upon the description: A single layer of tall, oblong cells lini...

A: Epithelial lining is the outermost layer of cells that covers the skin, eyes, mouth, throat, esophag...

Q: ________Digestive tract hormone; sends “I’m not hungry” signals to the brain. (fill in the blank)

A: The hormone ghrelin is produced in the gut and is also known as the hunger hormone or lenomorelin. 

Q: ZOOM Short Answer - Choose 3 questions to answer 1. Which would you expect to have a faster effect: ...

A: According to our guideline we can answer only the first three subparts of a question. So, upload the...

Q: State whether each of the following describes epithelial, connective,muscle, or nervous tissue. a. _...

A: All living organisms have cells, which are the most basic and crucial unit of life. All of the essen...

Q: Describe the structure of a peripheral nerve, and explain the differences between spinal nerves and ...

A: The nervous system is a complex biological component that consists of a network of many nerves. The ...

Q: The simplest level of structural organization is the b) organ level a) tissue level c) cellular leve...

A: We will answer the first question since the exact one was not specified. Please submit a new questio...

Q: According to the neurodevelopmental hypothesis, when do the brain abnormalities associated with schi...

A:

Q: Spermatogonia divide by mitosis to form a newspermatogonium anda. a sperm.b. spermatids.c. a primary...

A: The spermatogenesis is the process by which the primary sperm cells form a number of cells called as...

Q: Comparing the different leukocytes 19. Fill in the table based on your observations of the 5 differe...

A: Leukocytes are white blood cells. They are divided into granulocyte and agranulocyte depending upon ...

Q: Where are skeletal cartilages located?

A: The skeletal cartilage is an avascular connective tissue having flexibility and provides support and...

Q: Describe the major functions of the nervous system?

A:

Q: Bell’s palsy is a disorder of the facial nerve involving temporary or permanent paralysis of the mus...

A: Bell's palsy is the clinical condition affecting the ipsilateral (same side) facial muscles due to t...

Q: Explain the histology of the stomach wall.

A: The stomach is involved in mixing the food with the gastric acid and breaking it into smaller pieces...

Q: Some individuals have an abnormally small and shallow glenoid labrum. How would this impact the stab...

A: Introduction: The shoulder joint, also referred to as the glenohumeral joint, is a synovial joint of...

Q: Compare and contrast gastric juice and pancreatic juice withrespect to their composition and functio...

A: Digestion is the breakdown of mechanical and chemical food into smaller. Macromolecules need to be b...

Q: At Mount Everest: a. PO2 remains lower than PN2 in the outside air o b. % of 02 is becomes less 21%....

A: Mount Everest is one of the highest peaks which is climbed by a number of people every year. The maj...

Q: What are the origin, insertion, and nerve supply for Extensor digiti minimi? origin: insertion: nerv...

A: Muscle is one of the four major body tissues which is primarily responsible for the movement in the ...

Q: Identify the structure: 1 Answers 1-1 1.

A: We know that The structure shown in the above image has a slightly oblong shape with a clearly visib...

Q: What is acute vision?

A: Vision is one of the major sense, which involves the eyes of the organism. It plays a major role in ...

Q: The most important cause of increased blood flow through a working skeletal muscle during exercise i...

A: Muscle tissue is a specialized tissue found in animals that allows movement. Muscle tissue consists ...