Where do you find the baroreceptors that alert the brain of an increase in blood pressure and/or blood volume? A) Urinary bladder B) Heart and blood vessels, such as the carotid artery C) All of these answers are correct D) Pancreas E) Kidney

Q: Which of the following is NOT a component of the human body's second line of defense against…

A: INTRODUCTION Defense mechanism of human body Defense mechanism has three lines including physical…

Q: A foreign particle that becomes lodged in a blood vessel is called a(n)   A)  embolus    B)…

A: Blood is a chief body fluid in the circulatory system that is involved in elimination of waste…

Q: Which of these belong to the group of white blood cells (leukocytes)? a) Erythrocytes b) Monocytes…

A: Blood is an intracellular fluid that transports gases, minerals, immunogen, nutrients, and other…

Q: The rate of heartbeat is accelerated by the hormone : A) adrenaline B) acetylcholine C) thyroxine D)…

A: Hormones are the chemicals synthesized by the endocrine glands in the body. Hormones reaches to the…

Q: Which symptom is most commonly associated with urinary tract infections (UTIs)? A) Polyuria B)…

A: Any urinary system infection—kidneys, ureters, bladder, or urethra—is a UTI. Most bladder and…

Q: (Ch. 11- Nervous System) - A momentary and reversible interruption of brain function, usually due to…

A: The brain is a complex organ and has the potential to be injured in a variety of ways. It controls…

Q: Where are blood cells produced? A) in red marrow inside of bones O B) in the liver C) in yellow…

A: Mostly all type of the blood cells the red blood cells and the white blood cells and platelets are…

Q: A pregnant woman in her 32nd wk of gestation is given magnesium sulfate for pre-eclampsia. The…

A: Preeclampsia is a medical condition in pregnancy characterized by high blood pressure  sometimes…

Q: Which of the following is a primary vital sign? a) Pain level b) Blood pressure c) Oxygen saturation…

A: Vital signs are crucial physiological markers that offer significant insights into an individual's…

Q: Discuss the results of how bone development in children and bone maintenance in older adults is…

A: During adulthood and at children age, more bone is saved than removed as the skeleton grows in both…

Q: 50) Premedication of patients prior to general anesthesia is intended to prevent ______________.…

A: C)  Anxiety General sedation is exceptionally protected. Regardless of whether you have critical…

Q: In blood, what solutes contribute to osmotic pressure? A) platelets B) RBCs C) proteins, ions, &…

A: Blood is a liquid substance which flows in the blood vessels and carry nutrients and oxygen to the…

Q: What prevents the clotting of blood inside blood vessels? a) Нерarin b) Serotonin c) Fibrinogen d)…

A: Introduction Coagulation is the process through which a blood clot forms. A blood clot, also known…

Q: Sally has just been life-flighted to the hospital after a car accident. She has type A Blood. What…

A: There are four major blood groups determined by the presence or absence of two antigens – A and B –…

Q: Diagrammatically represent the origin of cranial nerves. quick

A: Introduction: The set of twelve paired nerves originating from the brain directly are known as…

Q: Long term use of Aspirin or ibuprofen produced stomach irritation because:

A: Prostaglandins are the major chemicals produced by our body cells in promoting inflammation, pain…

Q: Which nutritional deficiency is most associated with anemia? A) Vitamin D B) Vitamin B12 C) Iron D)…

A: Nutritional deficit occurs when the body cannot absorb enough nutrients from diet. The nutritional…

Q: Which of the following is true? A) The kidneys are approximately 15% of the total body mass B) All…

A: A ll the above stated statements are true . The kidneys are approximately 15% of the total body mass…

Q: 28)    Which of the following hormones does NOT stimulate production of BPG? a)    Epinephrine b)…

A: Hormonal control is the use of hormones to regulate physiological processes in the body. Hormones…

Q: Hypoventilation results in ______ A) Decreased rate of lactic acid formation B ) Decreased levels…

A: The respiratory system of our body is the network of organs and tissues that helps us to breathe…

Q: 32. Sympathetic stimulation results in: a) Increased residual volume in the ventricles b) More rapid…

A: Sympathetic stimulation is a physiological response that occurs in response to stress or danger. It…

Q: **SELECT ALL THAT APPLY ** Edema can be caused by_____ a) Increased colloid (osmotic oncotic)…

A: Edema is swelling of soppy tissues thanks to increased ECF. The fluid is a kind of water that is…

Q: 108. A resting subject is passively tilted from the supine to the standing position. This maneuver…

A: In given scenario, the subject is sitting in a resting condition. At this stage, the subject is…

Q: Interstitial fluid: A) None of these answers is correct B) Is 80% of extracellular fluid C)…

A: INTERSTITIAL FLUID : interstitial fluid is 20% of extracellular fluid . The extracellular fluid…

Q: The hepatic portal vein usually carries blood _____ A) high in acid B) high in nutrients C) to…

A: The hepatic portal vein, which derives behind the pancreas' neck and is part of the hepatic portal…

Q: 8) Where is potassium mostly found? A) in the extracellular fluid B) in the intracellular fluid…

A: Potassium is naturally found in foods and play an important role in body by maintaining normal…

Q: what would be the most likely result of damage to the medulla? a) death b) paralysis c) decreased…

A: Introduction: The brain is the human body's command and communication center. The brain receives,…

Q: The vitamin required for coagulation of blood: A) B6 B) c C) k D) b

A: Numerous body fluids (BF) pass through the body to maintain optimum body functioning. Synovial…

Q: 107. During a laparoscopic procedure, a 19-year-old woman develops profuse bleeding after a trocar…

A: The objective of the question is to identify the blood vessel that is most likely to be lacerated…

Q: 27. The sympathetic nerves supply: a) The external sphincters of the gastrointestinal & urinary…

A: Nerves are specialized cells in the body that transmit signals between different parts of the body.…

Q: What cranial nerve would we NOT be able to survive without?

A: Cranial nerves These nerves are the set of 12 paired nerves that emerge from the brain and are…

Q: 10. A ligand binds to a channel and opens it, resulting in the influx of sodium into a post-synaptic…

A: The point of communication between two neurons or between a neuron and a target cell is known as a…

Q: The development of atherosclerotic lesions that leads to cardiovascular disease involves: A)…

A: Atherosclerosis is a chronic condition marked by the buildup of lipids and fibrous substances in the…

Q: In humans, the pacemaker of the cardiac muscle cells is stimulated to increase contraction rate by__…

A: The process during which the contraction of heart increases is called the positive inotropic effect.…

Q: One of the following substances acts as an anticoagulant? a) thromboxane b) tissue factor c) factor…

A: Anticoagulant as the name suggests is the substance that works opposite or in opposition with the…

Q: The cells carry oxygen in the blood: A) PlateletsB) Red Blood CellsC) Muscle CellsD) White Blood…

A: The circulatory system is also called the cardiovascular system that involves the flow of blood…

Q: Your adult patient seems to pale and breathing 16 times per minute. WHich of these signs would youe…

A: Vital signs are measured to assess a person's general health and fitness. Vital signs include body…

Q: The hematoma illustrated in the drawing shown is most likely to be due to tearing of which of the…

A: A blood clot within the skull is known as an intracranial hematoma. The rupture of a blood artery…

Q: 19. During surgical repair of a hiatal hemia, the physician should take care to avoid injuring which…

A: The esophageal hiatus is an opening in the diaphragm through which the esophagus and other…

Q: In this image, which structure is identified by the letter B? A) cardia B) jejunum C) body D)…

A: Digestive system is responsible for breaking down of large food particles into smaller particles.

Q: A mass of necrotic tissue that results from circulatory obstruction is called a(n)    A)  plethora…

A: Here i discuss about the mass of necrotic tissue that results from circulatory obstruction.

Q: Which element is monitored when taking a person pulse A) character B) volume C) systolic D) heat…

A: Any routine check with the doctor begins with checking the vitals at the nursing station or in the…

Q: The hepatic portal vein usually carries blood A) high in acid B) high in nutrients C) to the…

A: We know that The hepatic portal vein, which derives behind the pancreas' neck and is part of the…

Q: Why does mild to moderate hypoglycemia lead to autonomic manifestations such as palpitations,…

A: Glucose is the major energy source for maintenance of brain metabolism and function; however, the…

Q: You give a drug intravenously that you think is a selective beta 1 receptor agonist to a patient.…

A: Beta 1 receptor agonists,also called as beta adrenergic receptor agonists are drugs that act on the…

Q: In pediatric dehydration, which sign is commonly used to assess the severity of dehydration? A)…

A: Paediatric dehydration occurs when children lose more fluids than they consume. Abnormal cell and…

Q: Which one is at the chemical level, considered non-living? A) lymph B) blood C) basophil D) valve E)…

A: Studies suggest that , with in heart the  aortic valve lies in a unique hemodynamic environment, one…