asked 175k views
0 votes
Which muscles extend or straighten the arms at the elbows?

A. quadriceps (quads)
B. triceps brachii
C. rectus abdominus (abs)
D. latissimus dorsi (lats)

2 Answers

6 votes
B.

Quads in the legs, abs on the stomach, lats on the middle of the chest
answered
User Dianovich
by
8.6k points
3 votes

Answer:

B. triceps brachii

Step-by-step explanation:

the triceps brachii is the muscle in the back of the upper arm that extends the arm and fixes the elbow during fine movements

answered
User Zratan
by
8.2k points
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