What is used to determine the gender of a bird?
a. feather sample c. DNA test
b. blood sample d. all of the above
D
Anatomy & Physiology
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Which of the following forces does not contribute to keeping the alveoli open?
a. alveolar surface tension b. transmural pressure gradient c. pulmonary surfactant d. alveolar interdependence e. none of these answers.
Anatomy & Physiology
The cells that account for over half of the brain's weight and outnumber neurons by at least 10 times are called _______.
Fill in the blank(s) with correct word.
Anatomy & Physiology
Programmed cell death is called:
A) neoplasia. B) metastasis. C) apoptosis. D) hydrolysis.
Anatomy & Physiology
Exophthalmic goiter is a characteristic of
A. Graves' disease. B. myxedema. C. acromegaly. D. congenital hypothyroidism.
Anatomy & Physiology