In a sarcomere, which letter is associated with the thin dark line in the middle of an I band?
A. H
B. Z
C. A
D. M
Answer: B
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Female sex cells (oocytes) are large compared to the average human cell. Which of the following best describes the size of this cell?
What will be an ideal response?
A condition due to hypothyroidism in young children in which the child is mentally retarded and does not grow to normal stature is known as ___________.
Fill in the blank(s) with correct word
Humans often purchase antiperspirants and deodorants to suppress and mask the odors of secretions from the:
A) sebaceous glands. B) mammary glands. C) eccrine glands. D) apocrine glands.
During the fasting state, the energy stores of the ________ become the major source of glucose for the whole body.
A) brain B) liver C) adipose tissues D) pancreas E) muscles