Which muscle(s) of respiration is(are) innervated by the phrenic nerve?
A. Diaphragm
B. External intercostals
C. Internal intercostals
D. Innermost intercostals
E. Pectoralis major
A. Diaphragm
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Explain the difference between a meatus and a foramen
A) A meatus is a canal through a bone, whereas a foramen is a hole in a bone. B) A meatus is a fissure in a bone, whereas a foramen is a hole in a bone. C) A meatus is an indentation in a bone, whereas a foramen is a depression in a bone. D) There is no difference, they both refer to openings in bone.
An adult human kidney typically contains ________ renal pyramid(s).
A. 16 to 24 B. 8 to 15 C. 1 D. 30 to 40 E. 2 to 5
________ arteries emerge from the superficial and deep palmar arches to supply the fingers.
Fill in the blank(s) with the appropriate word(s).
Types of fibrous joints include
A. synchondrosis, symphysis, and synovial joints. B. pivot, condylar, and ellipsoidal joints. C. synarthrotic, amphiarthrotic, and diarthrotic joints. D. syndesmosis, suture, and gomphosis joints.