Which of the following statements concerning hormones is incorrect?
a. a single endocrine gland may produce multiple hormones.
b. a single target cell may be influenced by more than one hormone.
c. a single hormone can influence only one type of target cell.
d. an endocrine organ may exert nonendocrine functions in addition to secreting hormones.
e. the same hormone may be secreted by more than one endocrine gland.
C
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If the gonads fail to develop very early during human development, the contributions of which germ layer may be deficient?
A) epiderm B) ectoderm C) periderm D) endoderm E) mesoderm
Urine is eliminated from the bladder through the ____________________
Fill in the blank(s) with correct word
The intermediate stage of cellular respiration
A. produces pyruvate and occurs in the mitochondria. B. requires Coenzyme A and occurs in the cytosol. C. produces ATP and occurs in the cytosol. D. produces carbon dioxide and occurs in the mitochondria.
The cerebellum is located in the ____________ part of the brain and is responsible for _______________.
A) anteromedial, voluntary motor functions B) inferoposterior, posture and equilibrium C) anterolateral, short- and long-term memory D) inferolateral, involuntary motor functions