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Question 1

What is the hydrophilic head?

Answer 1

Water loving and polar

Question 2

What is the hydrophobic tail?

Answer 2

Water hating and non polar

Question 3

Plasma membranes can also be called

Answer 3

Cell membranes and they cover every cell, including most organelles

Question 4

Purpose of the skeleton-5

Answer 4

1. Form the body
2. protect the organs
3. Structure
4. Movement
5. Posture

Question 5

Functions of the skeleton 5

Answer 5

• support
• protection
• movement
• blood production
• storage

Question 6

what bones make up the head and trunk of the body?

Answer 6

The axial skeleton

Question 7

What consists of limbs that support the trunk (appendage bones)

Answer 7

The appendicular skeleton

Question 8

Fibrous joints

Answer 8

joints fixed by fibrous connective tissue that allows no movement

Question 9

Cartilaginous joint

Answer 9

joints held together cartilage and allows slight movement

Question 10

Synovial joint

Answer 10

joints that allow a wide range of movement

Question 11

Hyaline cartilage

Answer 11

Reduces friction and acts as a shock absorber

Question 12

Ligament

Answer 12

Joins bone to bone and stabilizes the joint

Question 13

synovial membrane

Answer 13

Produces synovial fluid

Question 14

Fibrous joint capsule

Answer 14

an envelope around the synovial joint offering protection

Question 15

Tendon

Answer 15

Joins muscle to the bones and enables movement

Question 16

Synovial fluid

Answer 16

Lubricates the joint and provides nutrition for the hyaline cartilage

Question 17

Flexion

Answer 17

Reduces the angle between two bones

Question 18

Extension

Answer 18

Increases the angle between two bones

Question 19

abduction

Answer 19

Moves away from the body

Question 20

adduction

Answer 20

moves back toward the body

Question 21

Rotation

Answer 21

Joint can twist on its own axis

Question 22

Gliding

Answer 22

Surface of the joint slides over one another

Question 23

Protraction

Answer 23

Movement of the limb forward away from the body

Question 24

Retraction

Answer 24

Movement of the limb towards the body

Question 25

Cartilage

Answer 25

A specialized connective tissue which is rigid but flexible and resilient

Question 26

Ligament

Answer 26

A short band of tough, flexible fibrous connective tissue

Question 27

Tendons

Answer 27

they are connective tissues that transmit the mechanical force of muscle contraction to the bone