Which of these structures forms the channel that sound travels through to reach the eardrum?
A) auditory tube
B) external auditory canal
C) malleus
D) incus
B
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Which bond is a peptide bond?
A) A B) B C) C D) D E) E
"Total ridge count" is
A) a multifactorial trait that considers the number of ridges in whorls, loops, or arches of the finger pad skin. B) a single gene trait that counts the number of ridges in the small intestine. C) the number of wives of Ridge Forrester, a character on "The Bold and the Beautiful." D) a polygenic trait that considers the number of lines of pigment in the irises.
The three types of cartilage are fibrocartilage, elastic cartilage, and ________ cartilage.
Fill in the blank(s) with the appropriate word(s).
Exercise stimulates the activity of osteoclasts instead of osteoblasts.
Answer the following statement true (T) or false (F)