Muscle cell

Question 1

Muscle cell function

Answer 1

Contraction for movement

Question 2

There are three different types of muscle in animals:

Answer 2

skeletal, smooth and cardiac (heart)

Question 3

All muscle cells have layers of protein filaments in them, these layers can

Answer 3

these layers can slide over each other causing muscle contraction

Question 4

Muscle cells have a high density of ……… to provide sufficient energy (via respiration) for……………..

Answer 4

mitochondria

muscle contraction

Question 5

Skeletal muscle cells fuse

Answer 5

together during development to form multinucleated cells that contract in unison