Which is not true about spermatogenesis?
A. The process includes two meiotic divisions.
B. The final stage of the process is called spermiogenesis.
C. Mature spermatozoa are haploid (n=23).
D. Spermatogenesis begins at birth and continues throughout a man's life.
E. The process takes place in the walls of the seminiferous tubules.
D
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Which of the following is/are functions of the human nervous system?A) Receiving, storing, and processing information regarding the internal and external environmentsB) Bringing about changes in physiology and/or behavior to promote homeostasisC) Filtering the bloodD) Coordination of movementE) Secreting plasma proteins
What will be an ideal response?
The pharyngeal tonsils are located
A. along the posterior margins of the tongue. B. in the posterior wall of the nasopharynx. C. at the base of the palatoglossal arches. D. in the posterolateral region of the oral cavity. E. lateral to the uvula in the oropharynx.
The muscle that adducts and flexes the arm is the
A) teres major. B) coracobrachialis. C) levator scapulae. D) pectoralis minor.
The __________ is the inner lining of the uterus that contains numerous blood vessels and glands
Fill in the blank(s) with correct word