#Question id: 11538
#7. System Physiology – Animal
Prostaglandins are local regulators whose chemical structure is derived from ________.
#Question id: 11564
#7. System Physiology – Animal
Injury localized to the hypothalamus would most likely disrupt ________.
#Question id: 830
#1. Molecules and their Interaction Relevant to Biology
The polypeptide can assume with each point on it corresponding to a specific conformation, number of different conformations can assume with that energy, A folding protein must contain
#Question id: 23175
#13. Methods in Biology
#Question id: 16121
#7. System Physiology – Animal
Match the following mechanisms (Column I) with their correct example (Column II).
Column I |
Column II |
A. Heat-generating and heat-retaining mechanisms |
i. increased metabolic rate (thyroid hormones, sympathetic nervous system) |
B. Heat-dissipating mechanisms |
ii. vasodilation of blood vessels of the skin
(decreased sympathetic tone) |
|
iii. increased activity of sympathetic cholinergic
fibers to sweat glands. |
|
iv. shivering |
|
v. vasoconstriction of blood vessels of the skin (increased
sympathetic tone) |