The third and fourth heart sounds are generated by
A) vascular resistance.
B) opening valves.
C) closing valves.
D) viscosity.
E) turbulence.
E) turbulence.
Anatomy & Physiology
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The digestion of a cell by its own enzymes is called ________.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
The temporalis muscle passes through the
A) alveolar processes of the maxillae and mandible. B) tendinous band around the optic foramen. C) epicranial aponeurosis. D) zygomatic arch. E) fascia surrounding the submandibular salivary gland.
Anatomy & Physiology
A normal sperm count ranges from ________ spermatozoa per milliliter.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
A woman who drops something on her foot might injure which of the following bones?
A. Metacarpals B. Cuneiform C. Pisiform D. Vomer E. Lunate
Anatomy & Physiology