During exercise, one generates excess heat and the body temperature rises. As a response, blood vessels dilate in the skin, warm blood flows closer to the body surface, and heat is lost. This is an example of ________.
A. negative feedback
B. set point adjustment
C. integration control
D. positive feedback
E. dynamic equilibrium
Answer: A
You might also like to view...
Of the three processes for generating energy in muscle cells, which occurs in mitochondria?
A. Creatine phosphate breakdown B. Fermentation C. Cellular respiration
The thalamus processes the sensory signal of smell before transferring it to the appropriate regions of the cerebrum
Indicate whether the statement is true or false
Which cranial bone is called the "keystone" of the cranial floor because it articulates with every other cranial bone?
a) Occipital b) Frontal c) Ethmoid d) Nasal e) Sphenoid
Chronic inflammation of the pancreas, or pancreatitis, impairs the digestive functions of this organ. What would be the effect on digestion and absorption of carbohydrates, fats, and proteins if acinar cells are impaired? What if duct cells are impaired? Which hormones may be used to treat pancreatitis?
What will be an ideal response?