five golden rule of muscle activity

Question 1

1. almost all skeletal muscles cross at least

Answer 1

one joint

Question 2

2. typically the bulk of a skeletal muscle lies

Answer 2

proximal to the joint crossed

Question 3

all skeletal muscles have at least

Answer 3

two attachments

Question 4

two attachments

Answer 4

origin and insertion

Question 5

skeletal muscles can only

Answer 5

pull not push

Question 6

during contraction

Answer 6

a skeletal muscle insertion moves toward the origin