Bios252 anatomy and phys - Study guides, Class notes & Summaries

QUESTION The adrenal medulla releases what hormone in response to sympathetic nervous system input? a. hGH b. Cortisol c. Epi/NE d. CRH e. Triiodothyronine Answer: Epi/NE QUESTION The release of cortisol is regulated by what hormone from the anterior pituitary gland? a. TRH b. ACTH c. GHRH d. hGH e. TSH Answer: ACTH (Adrenocorticotropic Hormone) QUESTION Insulin-like growth factor is produced by what organ? a. Posterior pituitary ...

Exam 1: BIOS 252 / BIOS252 Anatomy and Physiology II Exam (Actual Exam)|Questions and Verified Answers (2024/ 2025) -Chamberlain QUESTION Which of the following chemical reactions would give a skeletal muscle about 15 seconds of energy and no more? A. Beta oxidation B. Synthesis of creatine phosphate C. Anaerobic glycolysis D. Aerobic respiration E. Kreb's cycle Answer: B. Synthesis of creatine phosphate QUESTION A skeletal muscle contraction where th...

In an isometric contraction, the ,uncle develops tension but does not? A. Shorten B. Lengthen C. Expend energy D. Conduct electrical current E. Exhibit elasticity Answer: A. Shorten QUESTION _________ is the summation of postsynaptic potentials in response to stimuli that occur at different locations in the membrane of a postsynaptic cell at the same time A. Cortical summation B. Spatial summation C. Temporal summation D. Tactile summation E. Ol...