WorksheetsSkeletal, Muscular, and Integumentary Systems Review
Total questions: 36
Worksheet time: 34mins
Which of the following is not a function of bones?
Protection
Blood cell formation
Storage
Absorption
Bone cells that break down bone tissue
osteoblasts
osteoclasts
osteocytes
These structures contain blood vessels and nerves and they can be found running through compact bone
osteocytes
haversian canals
periosteum
The neurotransmitter that signals muscle contraction is called...
Acetylcholine
Myosin
Actin
Calcium
What is the name of the thin filaments within the myofibrils?
Actin
Myosin
Myoglobin
Troponin
What is the name of the thick filaments within the myofibrils?
Actin
Myosin
Myoglobin
Troponin
Actin filaments are bound to the edges of the sarcomere, also known as the...
M-Line
H-Zone
Z-Disc
A-Band
type of muscle found in the digestive system
smooth
cardiac
skeletal
What is the purpose / function of the skin?
protection
temperature maintenance
excretion and sensory reception
all of the choices
Hair and nails are made out of what?
All of the choices
Collagen
Fibrin
Keratin
What layer of skin contains fat cells?
epidermis
dermis
hypodermis
