The ____________________ of a spermatozoon contains the sperm's genetic information; the ____________________ is an enzyme-filled vesicle for penetrating an ovum; power-generating mitochondria are concentrated in the sperm's ____________________; the ____________________ is a whip-like structure comprised of microtubules
Fill in the blank(s) with correct word
head, acrosome, midpiece, tail
Anatomy & Physiology
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All of the bones of the skull, except the mandible, are united by sutures and are therefore immovable
Indicate whether the statement is true or false
Anatomy & Physiology
Which of these is deficient in the disease, diabetes insipidus?
A. ACTH B. vasopressin C. atrial natriuretic factor D. angiotensin II E. insulin
Anatomy & Physiology
Which vessel carries blood away from the right ventricle?
A. Brachiocephalic artery B. Superior vena cava C. Pulmonary vein D. Aorta E. Pulmonary trunk
Anatomy & Physiology
What are two examples of exocrine glands?
a. sweat glands and glands that secrete digestive juices b. mammary glands and the pancreas c. the bladder and the kidneys d. thyroid gland and sweat glands e. pancreas and the pituitary gland
Anatomy & Physiology