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40) Which of the following is functionally classified as an amphiarthroses? b. d

ID: 3476988 • Letter: 4

Question

40) Which of the following is functionally classified as an amphiarthroses? b. diarthrosis joint c. syndesmosis d· fibrousjoint 41) The joint formed by the root of a tooth and its socket is called a a. condyloid joint. b. synostosis c. synchondrosis. d. gomphosis. 42) Flexion is a movement that increases the angle between the bones decreases the angle between the bones. moves the bone away from the midline. moves the bone towards the midline. a. b. c. d. 43) Which of the following is a freely movable joint? a. amphiarthrosis b. synostosis c. diarthrosis d. synarthrosis 44) ALL of the following are in the proximal row of carpal bones EXCEPT the: a. hamate. b. lunate. c. scaphoid. d. pisiform 45) Most of the carpals and tarsal are classified as: a. flat bones. b. irregular bones. c. Wormian bones. d. short bones. 46) Which of the fontanels closes first? a. Anterior b. Posterior c. Anteriolateral d. Posteriolateral 47) The distal and proximal extremities of a long bone are the: a. lacunae. b. epiphyses. c. metaphyses. d. diaphysis

Explanation / Answer

40. The answer is: c. syndesmosis

In syndesmosis, the joints move slightly and happen when two bones are joined by a ligament, so it is a type of amphiarthroses.

41. The answer is: d. gomphosis.

The joint between the root of a tooth and its socket in the jawbone is called gomphosis.

42. The answer is: b. decreases the angle between the bones.

A flexion is a type of movement that decreases the angle between the bones.

43. The answer is: c. Diarthrosis

Diarthrosis are freely movable joints.

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