Overall Exam Revision

Question 1

Endocardium

Answer 1

The inner layer of the heart

Question 2

Myocardium

Answer 2

The strong middle layer that forms most of the heart

Question 3

Epicardium

Answer 3

The outer layer of the heart

Question 4

Ligament

Answer 4

Connects bone to bone

Question 5

Osteoporosis

Answer 5

Where the bones get weaker

Question 6

Tendon

Answer 6

Connects muscle to bone

Question 7

Flat bone

Answer 7

Function- protection of the vital organs attachment of muscles to help movement.

• Ribs
• cranium

Question 8

Short bone

Answer 8

• carpals
• Tarsals

-Bones that are as wide as they are long. Their primary function is to provide support and stability with little to no movement.

Question 9

Synovial fluid

Answer 9

Lubricates the joints to stop friction

Question 10

Long bone

Answer 10

Long bones are hard dence bones that provides strength and structure and mobility

Question 11

Osteoclasts

Answer 11

Where you have low calcium in the bone

Question 12

Skeletal muscle

Answer 12

Voluntary which means it’s constantly under conscious thought

Skeletal muscle are critical to movement and exercise connected to the skeletal system via tendons.

Question 13

Synovial membrane

Answer 13

-produces synovial fluid

Question 14

Synovial joints

Answer 14

• pivot
• hinge
• condyloid
• saddle
• gliding
• ball and socket

Question 15

Functions of muscular system

Answer 15

• producing movement
• maintaining body posture
• generating heat to keep us warm

Storage of glycogen and energy

Question 16

Involuntary muscle

Answer 16

• A muscle that works without conscious thought

Question 17

How muscular system produces movement

Answer 17

-muscular system produces movement by contracting and relaxing

Question 18

Cardiac muscle

Answer 18

Pumps blood around the body

Composed of straighted muscle

It’s involuntary

Question 19

Osteoarthritis

Answer 19

Where the membrane doesn’t produce synovial fluids for the cartilage

Question 20

Functions of skeletal system

Answer 20

Supports the body

Facilitates movement

Protects internal organs

Produces blood cells

Question 21

Irregular bone

Answer 21

Vertebrae
Sacrum

Provides shape and protection

Question 22

Osteoblasts

Answer 22

Transports the calcium into the bone marrow. When we train osteoblasts increases

Question 23

Long term effects of training on the skeletal system

Answer 23

Long term physical activity can improve your bone density increasing the strength of ligaments of the joints associated.

Question 24

Long term muscular adaptations

Answer 24

Hypertrophy

Increased strength of tendons

Increased strength of ligaments