Chapter 3 Jointed skeleton Recap 3.1 -3.6

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Chapter 3 Jointed skeleton Recap 3.1 -3.6

Which bone protects the heart?

1. Ribcage
2. Skull
3. Patella
4. Femur

Which bone in your bodyv is a bone you don't really need?

1. coccyx
2. Humerus
3. Tibia
4. Femur

Which bone is often called the collarbone?

1. Clavicle
2. Carpal
3. Tarsal
4. Fibula

Which bone is found in the lower leg?

1. Tibia
2. Sternum
3. Scapula
4. Pelvis

Name 3 functions of the skeleton:

What kind of skeleton does a cat have?

1. Exoskeleton
2. Endoskeleton
3. None of the above
4. Hydrostatic skeleton

Which type of skeleton is characteristic of insects?

1. Exoskeleton
2. Endoskeleton
3. None of the above
4. Hydrostatic skeleton

What type of skeleton does a snake have?

1. Endoskeleton
2. Hydrostatic skeleton
3. None of the above
4. Exoskeleton

Why is it important we have cartilage tissue in our joints?

Around the bones of a joint you will find ligaments.
What is the function of these ligaments?

Next to bones and joints, what else do you need for movement?

Which part of the
synovial joint point out catilage? Name the coulor?

What are the names of the bones?
1
4
9
12

What kind of joint is the joint between your humerus and ulna?

1. pivot joint
2. ball and socket joint
3. hinge joint

synovial joint

fibrous joint

cartilaginous joint

grown together

the joints in your phalanges

Sacrum

bones of the skull

ribs and sternum

Which type of locomotion involves walking with the entire sole of the foot in contact with the ground?

1. Bipedal
2. Unguligrade
3. Plantigrade
4. Digitigrade

What type of locomotion is characterized by walking on the tips of the toes or hooves?

1. Quadrupedal
2. Digitigrade
3. Unguligrade
4. Plantigrade

Which type of locomotion involves walking on the toes or digits of the feet?

1. Digitigrade
2. Pronograde
3. Plantigrade
4. Unguligrade

Give an example of a plantigrade animal.

1. Dog
2. Deer
3. Bear
4. Horse

What is the primary function of digitigrade locomotion?

1. Reduced energy expenditure
2. Increased speed and agility
3. Enhanced stability
4. Enhanced endurance

What is the primary function of fast twitch muscle fibers?

1. Providing structural support
2. Generating quick, powerful contractions
3. Sustaining prolonged activity
4. Regulating body temperature

What are antagonistic muscle pairs?

1. Muscles that work in opposition to each other
2. Muscles that are single-functional
3. Muscles that are adjacent
4. Muscles that work together

fast twitch fibers are ...

1. red
2. blue
3. white
4. transparant

What is a sprain?

1. A break in a bone.
2. A torn muscle fiber.
3. An injury to a ligament caused by overstretching.
4. A dislocation of a joint.

What is a pulled muscle?

1. A bruise on the skin.
2. A muscle strain caused by overstretching or overuse.
3. A tear in a ligament.
4. A hairline fracture in a bone.

What might help to prevent a sports related injury?