The single gene that is responsible for sex determination is the ____________________ region of the ____________________ chromosome
Fill in the blank(s) with correct word
sex-determining, Y
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After eating, _________ signals the hypothalamus to suppress appetite
A) neuropeptide Y B) leptin C) pepsin D) ghrelin
The parasympathetic division is also known as the
A. Craniosacral division B. Enteric division C. Thoracolumbar division D. Cervicothoracic division
What best describes the structure of a synovial joint?
A) No joint space separates the articulating bones. B) A fluid-filled cavity is found between the articulating bones. C) Cartilage is situated between the articulating bones. D) The joint is fastened together by dense regular collagenous connective tissue.
When a person hits their "funny bone," they cause temporary damage to the ________ nerve.
A. radial B. axillary C. median D. musculocutaneous E. ulnar