The skin dissipates excess body heat by
A. radiation.
B. dilating dermal blood vessels.
C. activating eccrine sweat glands.
D. all of the answer choices are correct.
Answer: D
You might also like to view...
The relationship between an organ and organ system is similar to the relationship between a cell and:
a. an organism b. the cellular level of organization c. a tissue d. none of the above
The type of connective tissue that contains chondrocytes, a rigid matrix of collagen fibers and proteoglycan-hyaluronic acid aggregates and few, if any, blood vessels is ________.
A. bone tissue B. cartilage C. adipose tissue D. muscle tissue E. fibrous connective tissue
Autoimmune diseases are disorders in which the immune system fails to distinguish ________ from foreign ones.
A. self-interleukins B. self-antibodies C. self-antigens D. self-complement proteins E. self-immunoglobulins
Which organ system removes carbon dioxide from the bloodstream?
A) cardiovascular B) lymphatic C) respiratory D) digestive E) endocrine