________________causes an increase in blood pressure.   A. Increased Blood Volume B. Arterial Vasodilation C. Blood Volume Depletion D. Vagal Stimulation of the heart

Q: Select the letter of the choice that best completes the statement. The function of the lymph nodes…

A: Lymph nodes are small structures that serve as filters for toxic substances. They generate immune…

Q: ________ hernias occur more often in women and __________hernias occur more often in men. Select…

A: Ruptures are another name for hernias. They frequently happen in areas of the abdomen with weak…

Q: A patient who experience anaphylactic shock after receiving a medication is most likely to…

A: Anaphylactic shock is a severe and potentially life-threatening allergic reaction characterised by…

Q: Which of the following conditions is characterized by the accumulation of plaque in a blood…

A: Heart and blood vessels form the cardiovascular system. Its main function is to transport oxygen,…

Q: What granular leukocytes promote the inflammation response by entering damaged tissues and releasing…

A: Immunology is the branch of medical science that deals with the study of the immune system and…

Q: Production of less than 50 mL/day of urine is called ________. a. normal b. polyuria c. oliguria d.…

A: Urine is the liquid or semi-solid solution containing metabolic wastes along with certain toxic…

Q: Select the letter of the choice that best completes the statement. A disease that produces thick…

A: Genetic disorders are diseases or defects in the sequencing of the chromosome caused by inherited or…

Q: The patient has got diagnose acromegaly. Hyperactivity of what cells of the pituitary gland are…

A: Increased secretions of growth hormone result in the condition called acromegaly.  Hypersecretion of…

Q: Mark the following statements as true or false. If a statement is false, correct it to make a true…

A: The body of homeotherms has several mechanisms to regulate various internal factors like…

Q: What enzyme makes insoluble fibrin from the soluble protein fibrinogen? A. fibrinase B.…

A: Fibrin is an insoluble protein that is formed as a result of bleeding and forms a blood clot. It is…

Q: Select the letter of the choice that best completes the statement. Erythrocytes contain all but one…

A: Erythrocytes are also known as red blood cells. They are enucleated cells which supply oxygen…

Q: Increase venous return will cause the release of this hormone by stretching the atrial cardiac…

A: Cardiovascular cells are also called cardiomyocytes. They are surrounded by an outer cell-matrix…

Q: Which hormone elicits the “fight or flight” response? a. epinephrine b. mineralcorticoids c.…

A: When someone experiences a stressful event, the amygdala sends a distress signal to the…

Q: Pulmonary stenosis is characterized by A. A left to right shunt B. A loss of blood flow into…

A: The heart is a muscular organ that pumps oxygenated blood to the aorta, which conveys it to the…

Q: The oxygenated and non-oxygenated blood of the arteries and veins that influence the color of the…

A: Lungs are essential parts of the respiratory system. A pair of lungs in humans are formed in such a…

Q: I need the answer as soon as possible

A: Baroreceptors in the carotid sinuses and aortic arch are a portion of the vascular system’s…

Q: Anemia is most likely to result from failure of which of these organs? a. the heart b. the lungs c.…

A: Answer is a.) the heart.

Q: Which of the following blood components protects the indi￾vidual from a variety of infectious agents…

A: Answer is a.) White Blood Cells.

Q: Richard has been attending school part-time, working full-time, and caring for his sick mother for…

A: Cortisol is a steroid hormone which is derived form cholesterol produced by the adrenal cortex. The…

Q: Which of the following is the correct sequence of events in the circulation of blood? a. Heart…

A: The body comprises a total of eleven organ systems, and each of them is specialized to perform a…

Q: which of the following lab results would you expect in patient with hepatic encephalopathy? A.…

A: Serum ammonia is converted in to urea . In liver but in any hepatic disorders or hepatic damage…

Q: __________________ is a condition that results when cytotoxic T cells attack the body’s own cells.a.…

A: Cytotoxic T cells are T cell also known cytotoxic T lymphocytes that kills  virus-infected cells,…

Q: Idiopathic pulmonary fibrosis is a progressive disease. Predict what will happen to Grandpa’s blood…

A: PO2 or the partial pressure of oxygen gives us the amount of O2 gas dissolved in the blood of an…

Q: The thymus is most active during a. Fetal development b. Childhood c. Middle age d. Old age

A: Thymus is primary lymphoid organ of the immune system. In the thymus, T cells (thymus cell…

Q: Platelets function in______ . a. oxygen transport c. thermal regulation b. blood clotting d.…

A: The platelets are the blood cells: oval, spherical-shaped, and small disc-like structures that form…

Q: Which hormone causes a rise in blood pressure?a. aldosterone c. erythropoietinb. oxytocin d. atrial…

A: The synchronized activity of the body (physical and physiological) is controlled and regulated by…

Q: Which hormone does NOT help with coping for long term stress?   a. aldosterone b. cortisol c.…

A: Hormones are small signalling molecules which act as chemical messengers. Hormones are mainly…

Q: Which blood vessels have the smallest diameter? A. Capillaries B. Arterioles C. Venules D. Lymphatic

A: The circulatory system consists of different different blood vessels like arterioles, venules,…

Q: Platelet plugs woven together with blood cells and cell fragments  B. Fibrin threads woven together…

A: Blood clot formation is an important phenomena that occurs when the blood vessel is damaged. It…

Q: Which substance stimulates bone reabsorption?  a. Osteoprotegerin (OPG) and estrogen b.…

A: Bone is an inflexible body tissue consisting of cells implanted in an abundant hard inter cellular…

Q: Select the correct answer for each question.  Explain why each choice (a-d) is correct or incorrect…

A: The lymphatic system helps to remove waste and extra fluid from our tissues. In this system, lymph,…

Q: Match the following: __________ Metastasis      a. Formation of new blood vessels to supply…

A: Before we start matching, let's understand what each term means:Metastasis is the process by which…

Q: Select the letter of the choice that best completes the statement. The leukocytes that phagocytize…

A: Leukocytes are often called WBC (white blood corpuscles/cells), are one of the chief formed elements…

Q: When comparing new laboratory results with baseline in a patient with sickle cell, which results…

A: Sickle cell disease is a genetic blood disorder that can lead to various complications, some of…

Q: Aging and damaged erythrocytes are removed from the circulation by a. myeoblasts b. monocytes c.…

A: The macrophages are cells that are responsible for detecting and destroying many foreign agents and…

Q: Select the letter of the choice that best completes the statement. The leading cause of death in the…

A: The cardiovascular system is an organ system which distributes blood to all the parts of the body…

Q: The cardiovascular system includes ____________ a. the heart c. the capillaries b. the arteries and…

A: Like other organ systems, the cardiovascular system also an important organ system, found in the…

Q: Identify the type of edema more commonly seen in diabetic patients?     A. Pulmonary edema     B.…

A: Diabetes is a disease in which the body does not produce enough or any insulin. Insulin is a hormone…