Skeletal System
How many bones are there in the skeletal system?
a. 200
b. 206
c. 190
206
What are muscles?
Muscles are the tissues that move parts of your body and control your organs.
What are the 3 different types of muscles?
1.Smooth
2. Skeletal
3.Cardiac.
What is Scoliosis?
Scoliosis is a curving of the backbone in a S or C shape.
True or False: Your posture has nothing to do with your health.
False.
What connects bones together at the joints?
Ligaments
What temperature (Celsius) can muscles help keep your body at?
a. About 46 degrees
b. About 25 degrees
c. About 37 degrees
c. About 37 degrees
How do smooth muscle cells work?
Smooth muscles are involuntary and work automatically when called to do so.
What is Osteonecrosis?
Osteonecrosis is Osteonecrosis is when the bone begins to die and collapse.
What does your body need for strong bones and teeth?
a. sugar
b. calcium
c. caffeine
d. all of the above
b. calcium.
What does calcium do for the body?
The body needs calcium for strong bones and teeth.
How many muscles are in the body?
1. About 550
2. More than 650
3. Over 700
b. More than 650
How do skeletal muscles function?
Skeletal muscles wait for you to move them.
What is it called when when a bone is pushed out of the joint due to extreme force being placed on the ligament?
A: Twisting
B: Dislocation
C: Osteoporosis
B. Dislocation
What can good habits do for your body?
Good habits keep bones and muscles healthy.
What is bone marrow and what color is it?
A red or yellow tissue in the center of some bones, making millions of blood cells every day.
What is the system that has both bones and muscles called?
Muscles and bones (your skeleton) are part of the musculoskeletal (muh-skyuh-low-SKEH-luh-tl) system
How do cardiac muscles help the body with its functions?
Cardiac muscles work constantly and pump blood through your body.
True or False: It takes 3 years for a sprain to heal.
False.
What should you do when carrying heavy objects?
Bend your legs.
How does cartilage benefit the body?
Cartilage lets joints to move easily, softens bones, and hold up softer tissues.
Can muscles work without blood?
Without a good blood supply, your muscles can't do much work.
What is the strongest muscle in the human body?
a. Smooth
b. Masseter
c. Skeletal
b. The masseter muscle or your jaw muscle
What is Fibrodysplasia?
Fibrodysplasia is a disease that turns tissue into bone.
What are ergonomics?
A study of efficiency and safety in peoples' working environments.