The "kissing muscle" that purses the lips is the
A) zygomaticus major.
B) orbicularis oris.
C) buccinator.
D) levator labii superioris.
E) procerus.
Answer: B
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Answer the following statement true (T) or false (F)
Anti-angiogenic drugs are being used to decrease tumor growth. These drugs work by decreasing
A) cell division. B) cell communication. C) new blood vessel formation. D) focal calcification. E) vascular flow.
In nonkeratinized stratified squamous epithelial tissue, the cells in the superficial layers are dead.
Answer the following statement true (T) or false (F)
Alkaline mucus made by this gland neutralizes traces of acidic urine in the urethra prior to ejaculation
A) seminal glands B) prostate gland C) bulbourethral glands