QUESTION 18 Which of following precooling techniques is probably the most effective means of lowering core body temperature to minimize heat stress O Ice towels O Cold air exposure O Ice bath O Crushed ice ingestion

Q: what are bile salts? bile pigments?

A:   High Density Lipoproteins are complex compounds with proteins, cholesterol and phospholipids. It i...

Q: Compare and contrast the operation of negative and positive feedback mechanisms in maintaining homeo...

A: The tissues and organs in the human body are made up of several different types of cells. Even thoug...

Q: List the criteria used to name muscles, and give anexample of each

A: All muscles exert their force by pulling between two points of attachment. The action resulting from...

Q: Concerning the visual pathway, the information will be relayed to what part of the brain stem, which...

A: The visual system includes the visual system and sections of the central nervous system that provide...

Q: You have a terrible dream that you have awakened three hours late for the final exam.  You rush to g...

A: Epinephrine is a hormone secreted by the adrenal medulla and is also referred to as adrenaline. This...

Q: You are a neuropsychologist and a patient comes into your office having recently had a stroke. They ...

A: C. Wernicke's area only

Q: Describe what happens in the anagen, catagen, andtelogen phases of the hair cycle

A: The hair follicle is an organ found in the mammalian skin. It resides in the dermal layer of the ski...

Q: The reticular layer of the dermis (a) provides strength and elasticity to the skin, (b) is composed ...

A: Skin, one of the five sense organs of the body, covers the body forming an external body layer. It a...

Q: Alpha2 receptors are found on _____________ neurons and mostly for modulation of the synapse. Quest...

A: The alpha-2 (α2) adrenergic receptor is a G protein-coupled receptor (GPCR) related to the Gi hetero...

Q: Choose all the correct statements. O Step 1 of urine formation is filtration, where fluid leaves the...

A: The excretory framework is an inactive natural framework that eliminates abundance, superfluous mate...

Q: Parathyroid hormone secretion increases in response toa. a decrease in blood calcium levels.b. incre...

A: The parathyroid hormones are released by the parathyroid glands, which are present in posterior to t...

Q: A pituitary tumor can cause perceptual losses in the lateral visual field. The pituitary gland is lo...

A: The tumor is caused due to uncontrolled growth of cells. Abnormal growth of the pituitary gland caus...

Q: what is the effect of excess glucagon secretion on skeletal muscle

A: Glucagon is a peptide hormone secreted by the alpha cells of the pancreas. It helps to raise the con...

Q: This answer is incorrect what might be the correct answer

A: Pain receptors, likewise called nociceptors, are a gathering of sensory neurons with specific sensit...

Q: List 4 major destinations of the visual pathway. What is the light used for at each destination?

A: The visual pathway refers to the anatomical structures responsible for the conversion of light energ...

Q: An anatomy and physiology instructor asks two students to predicta patient’s response to chronic vit...

A: An adequate amount of vitamins increases the optimal health and performance of an individual. Some v...

Q: What are four regions of the nephron? Compare and contrast these regions, with the following in mind...

A: A nephron is the basic unit of structure in the kidney. A nephron is used separate to water, ions an...

Q: Some forms of anxiety are thought to be associated with insufficient levels of norepinephrine. Expla...

A: Adrenal medulla secrete hormones which are amine derivatives from catechol, thus they are named as c...

Q: Mr. Rogers is admitted into the Emergency room. When asked about his symptoms, Mr. Rogers claims tha...

A: The nervous system is the portion of a creature's body that facilitates its actions and sends signal...

Q: The major blood supply to the brain enters through thea. foramen magnum. d. Both a and b are correct...

A: Temporal bone connects to the skull through a squamous suture. Temples of temporal bone consist of h...

Q: Bile Salts are:  a.   a mixture of amphipathic molecules which emulsify fatty acids in the small int...

A: a) a mixture of amphipathic molecules which emulsify fatty acids in the small intestine. Bile salts ...

Q: You have a terrible dream that you have awakened three hours late for the final exam.  You rush to g...

A: Traditionally, sleep has been divided into four stages, namely awake, light, deep, and REM sleep. To...

Q: Match the receptor with its stimulus. Question options:   Proprioceptors   Nocicep...

A: A class of specialised cells called receptors. Receptors are present in the cell membrane. They can ...

Q: (a) Describe the anatomical relationship of the white and gray rami communicantes to a spinal nerve,...

A: Introduction: There are different divisions of the nervous system which are in association with regu...

Q: Describe the relationship between blood pressure and glomerular filtration rate.

A: The force of blood will push in the opposite direction of blood vessel walls; then, it is called blo...

Q: During muscle contraction, the cross-bridge detaches when ___

A: Adenosine triphosphate (ATP) provides energy for the contraction of muscles. It has a direct role in...

Q: List the structural and functional characteristics ofmucous, serous, and synovial membranes

A: Membrane, in science, the slim layer that shapes the outer limit of a living cell or of an inner cel...

Q: Describe the anatomy of the erectile tissue and how it would have changed because of this fracture; ...

A: A tissue is a gathering of cells, in nearness, coordinated to perform at least one explicit function...