joints and whatever

Question 1

What are the 4 movable joints

Answer 1

ball and socket, hinge, pivot, and gliding

Question 2

hip and shoulder

Answer 2

ball and socket

Question 3

head and neck

Answer 3

pivot

Question 4

elbow and knee

Answer 4

hinge

Question 5

wrist and ankle

Answer 5

gliding

Question 6

What is cartilage and what is its purpose?

Answer 6

Cartilage is a cushion between bones and it makes sure bones don’t rub together.

Question 7

A ligament connects

Answer 7

bone to bone

Question 8

A tendon connects _

Answer 8

muscle to bone

Question 9

What are the 3 types of muscle tissue?

Answer 9

Skeletal muscle, smooth muscle, cardiac muscle

Question 10

Smooth muscle

Answer 10

are found in your internal organs.

Question 11

Cardiac muscle

Answer 11

found in your heart

Question 12

skeletal muscle

Answer 12

are attached to bones so places like your arms and legs

Question 13

What are the two types of muscle action?

Answer 13

voluntary involuntary

Question 14

involuntary

Answer 14

you cannot choose when to use it. Digesting, heart pumping blood, breathing.

Question 15

voluntary

Answer 15

you can choose when to use it. Walking, talking, running.

Question 16

What are the 3 classifications of joints?What type of movement do they allow? Give an example.

Answer 16

1. Fibrous- immovable or fixed joint
   2.Cartilaginous- slightly movable joints
   3.Synovial- freely movable joints

Question 17

3 different types of muscle tissues Are they voluntary or involuntary? Give an example.

Answer 17

1.Skeletal-voluntary- moving your arm
2.Cardiac- involuntary-heart pumping blood
3.Smooth-involuntary- stomach digesting