Why is it difficult to distinguish the skeleton of a young male from that of a young female?
A) Secondary sexual characteristics that cause skeletal differences between males and
females do not appear prior to puberty.
B) The sex of child skeletons is always clear because males are taller than females of the
same age.
C) It is not difficult to distinguish a male from a female child skeleton.
D) The characteristic greater density of bone that develops in adult males has not appeared in children.
E) The characteristic greater density of bone that develops in adult males has not appeared in children and the characteristic greater density of bone that develops in adult males has not appeared in children.
E) The characteristic greater density of bone that develops in adult males has not appeared in children and the characteristic greater density of bone that develops in adult males has not appeared in children.
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The _________-__________ component is the noncontractile tissue part of a muscle
Fill in the blank(s) with correct word
Bacteria and debris are actively removed from the lymph by ________ in the sinuses of lymph nodes.
A. germinal cells B. trabecular cells C. plasma cells D. macrophages E. lymphocytes
Dysfunction of the sternocleidomastoid muscle could result from damage to the
A. vagus nerve. B. abducens nerve. C. accessory nerve. D. hypoglossal nerve. E. facial nerve.
Damage to the Sertoli cells would result in the production of antibodies against sperm cells.
Answer the following statement true (T) or false (F)