Describe the nephron. Include all the components we described in class and give function.

Q: How does the practice of urinary retention affect the urinary bladder over time?

A: The urine is produced by the kidneys that involve three important steps – glomerular filtration, tub...

Q: What are the Regulation of humoral factors, their characterization and classification.

A: Humoral factors are factors that are transported by the circulatory system, that is, in blood, and i...

Q: Order the following from most inclusive(general) to least inclusive(most specific)

A: Biological systematics is the investigation of the broadening of living structures, at various times...

Q: What are available methodologies that can help correct reflex problems?

A: There are may v reflexes that can arise simultaneously during a starting tle reaction. The rapidly r...

Q: When ATP is hydrolyzed to produce ADP and phosphate the chemical reaction is Select one: a. Enderg...

A: ATP stands for adenosine triphosphate and is defined as the principal molecule used to store and tra...

Q: A swimmer competes in a race that will take approximately five minutes to complete after three minut...

A:    Human body is adapted to live and sustain their life in terrestrial environment. Swimming demands...

Q: The gastrocnemius muscle inserts on the calcaneus. When it contracts what happens to the foot?

A: The musculoskeletal system of the body consists of muscles, bones, cartilage, ligament and tendons. ...

Q: What type of action potential conduction is found in sympathetic preganglionic neurons? continuouns ...

A: The nervous system in the human body is responsible for controlling all the body parts through trans...

Q: How is homeostasis maintained in the function of blood vessels?

A: The phenomena of maintenance of constant internal conditions, despite varying external conditions is...

Q: Match the epithelial type named in column B with the appropriate location in column A. Column A     ...

A: A simple columnar epithelium lines up nearly all organs of the digestive tract involving the stomach...

Q: During severe dehydration during exercise in the heat (>6%), the major concern replacing fluids is t...

A: During severe dehydration, in the heat the major concern is replacing water in the intracellular com...

Q: In the body, a positive protein balance requires the presence of sufficient energy from the diet. Tr...

A: Proteins are the building blocks of life, it is a macromolecule formed by amino acids. There is a to...

Q: how would the strength of a bone be affected if the ratio of collagen to calcium phosphate imcreased...

A: Almost 95% of the matrix proteins of the bone is made by type I collagen. The collagen is responsibl...

Q: Describe the location and function of diffuse lymphatic nodules and mucosa-associated lymphatic tiss...

A: Lymphatic tissue is a part of the body's defence mechanism that is present in various areas of the b...

Q: Suppose that you are studying the role of Protein B, which you believe plays a role in regulating PC...

A: Apoptosis which is also known as programmed cell death, is defined as a mechanism that will allow th...

Q: Label the parts of Digestive System.

A: 1- Oral cavity 2- Tongue 3- Submandibular gland 4-Liver  5- Gall bladder 6- Duodenum 7- Common bile ...

Q: Discuss the epidermal strata and relate them to theprocess of keratinization.

A: The epidermis is the external layer of the skin. Dermis and hypodermis are in a layer of skin presen...

Q: You are watching cells in a dish spontaneously contract. They are all contracting atdifferent rates;...

A: A cell is the basic structural and functional unit of all living organisms. An organism is termed as...

Q: Why should someone with an obstructive lung disease not be prescribed beta blockers? It would inhibi...

A: Obstructive lung diseases represent the clinical condition that is associated with problem in exhala...

Q: QUESTION 5 Which of the following is a non-temperature-related effect of a well-designed warm-up? lo...

A:    A well-planned warm up always is helpful before a long and vigorous physical activity such as mar...

Q: The location in the heart indicated by letter ___ is the last one to get activated

A: The heart is the muscular organ responsible for pumping blood to each and every part of the body. Th...

Q: Decrease in partial pressure of carbon dioxide and increase in blood pH above 7.45? metabolic acidos...

A: The partial pressure of carbon dioxide (PCO2) is the value that measures the pressure of carbon diox...

Q: what is the role of skeletal muscle in the return of blood flow to the heart?

A: Skeletal muscle is involved in the involuntary movement. The three main types of muscles are skeleta...

Q: Can CO diffuse through the lipid membrane?

A: The cell membrane covers the cell and is present in all kinds of cells. In some cells, there is an a...

Q: Write on the physiology of hearing. Not more than 1000 words

A: The communication is a process that is essential to the language. For normal hearing, an adequate st...

Q: What are varicoceles?

A: The vein swells due to the backflow of blood and enlarges from the accumulation of blood, which is c...

Q: Given the effect of myosin heavy chain phosphorylation on myosin II assembly/disassembly, why might ...

A: Cytokinesis occurs in the last step of cell division when the ingressive cleavage furrow begins the ...

Q: Your patient has suffered a CVA (cerebral vascular accident) also known as a stroke. Damage to the l...

A: The forebrain component that contains a left and right hemispherical lobe separated by central fissu...

Q: What is blood clotting?a. Blood clotting is the formation of a platelet plug.b. Blood clotting is ag...

A: The nerve impulse is a low voltage current measured in millivolts (mv). Neurons are electrically exc...