Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

nes with a deeper complementary fit d. hinge joint c. biaxial joint 9. What type

ID: 3514134 • Letter: N

Question

nes with a deeper complementary fit d. hinge joint c. biaxial joint 9. What type of joint is characterized by articulating b joint one with a convex surface and the other with a concave a. saddle joint b. pivot joint 20. What type of joint is a ball-and-socket joint? a. uniaxial joint b. multiaxial (triaxial) joint d. nonaxial joint up for gym class Sheila performed a set of jumping jacks. This action c abduction and adduction. d. flexion and extension. and retraction. b. opposition and reposition. 22. While walking through the parking lot to her car, Tara stepped in chewing gum rotated her foot toward the midline of the body to see the gum, performing: c. eversion. a protraction. b. inversion. d. opposition 23. Which movement opposes adduction? c. rotation d. abduction a, flexion b. extension 24. Which type of muscle fascicle patter has an appearance similar to a feather? a. Circuiar b. Fusifom c. Triangular d. Pennate 25. if adductor" is part of the name of a muscle, what does that tell you about the muscle? a. It is a wide muscle b. It is a long muscle. e. It pulls a body part toward the midline. d. It is found in the head region. 26. If "profundus" is part of the name of a muscle, what does that tell you about the muscle? b. It is deeper or farther from the surface. It is near or nearer the surface. c. It is deeper or farther from the surface. d. It is very wide. 27. Where would you expect to find a muscle with "pollicis" in its name? a. Attached to the thumb. b. Attached to the great toe c. Around the eye. d. In the pelvis. orwbich kind of lever system is the action of the triceps brachi on the hinge joint of the elbow an example? a. First class b. Second class c. Third class d. Fourth class

Explanation / Answer

Ans. 19.

The choice is (a).

Saddle joint.

Ans. 20.

The choice is (b)

The ball and socket joint is Multiaxial (Triaxial) joint.

Ans. 21.

The choice is(c)

The action of jumping jacks involves abduction and adduction.

Ans. 22.

The choice is(b).

Tara rotated her foot toward midline of the body to see the gum performing Inversion.

Ans. 23.

The choice is (d)

The movement which opposes adduction is abduction.