Apologia advanced Biology module 4 | Baamboozle - Baamboozle

How do the sex hormones affect bone growth?

They cause a rapid growth spurt(an increase in the osteoblast activity), and they cause the epiphyseal plates to ossify.

Oops!

Check

Okay!

Check

List and explain the 4 stages of bone healing in order.

1 hematoma formation 2 Fibrocartilage callus formation 3. Callus ossifies 4. Bone remodeling

Oops!

Check

Okay!

Check

heart

Other team wins 20 points!

Oops!

fairy

Take points!

gift

Win 10 points!

Okay!

baam

Lose 25 points!

Oops!

What is a hematoma?

A localized mass of blood.

Oops!

Check

Okay!

Check

eraser

Reset score!

Oops!

shark

Other team loses 15 points!

Okay!

fairy

Take points!

lifesaver

Give 10 points!

Oops!

Label the parts of the joint.

a) bursa, b)fibrous capsule, c) synovial membrane, d) synovial fluid, e) articular cartilage

Oops!

Check

Okay!

Check

What do osteocytes do and why do they need canaliculi?

a)to respond to mechanical strain and to send signals of bone formation or bone resorption to the bone surface, b to communicate with other osteocytes

Oops!

Check

Okay!

Check

Why is a bone made up of both collagen and bone salts?

collagen gives bone flexibility and tensile strength, and bone salts (Hydroxyapatite) give it compressive strength and hardness

Oops!

Check

Okay!

Check

A child is diagnosed with Ricketts, caused by a vit D deficiency, which prevents calcium from being absorbed by the body. What are the child’s bones like?

Soft and flexible, they can’t support the child’s body weight.

Oops!

Check

Okay!

Check

trap

No points!

Oops!

shark

Other team loses 25 points!

Okay!

fairy

Take points!

thief

Give points!

During bone remodeling, why does all new bone start out as cancellous bone?

Cancellous bone is disorganized and faster to lay down, so it is created first so functionality can return.

Oops!

Check

Okay!

Check

What kind of cell builds the bone matrix?

Osteoblast. The osteoblast secretes collagen and blood provides the bone salts.

Oops!

Check

Okay!

Check

thief

Give points!

fairy

Take points!

fairy

Take points!

baam

Lose 25 points!

Oops!

Which synovial joint has the least range of motion?

gliding joints

Oops!

Check

Okay!

Check

Explain the difference between proximal and distal.

proximal is closer to the point of attachment of a limb. Distal is farther from the point of attachment of a limb. The foot is distal to the knee

Oops!

Check

Okay!

Check

In anatomical position, what position are the hands in? use the appropriate term.

The hand is supine (facing anteriorly) in the anatomical position.

Oops!

Check

Okay!

Check

Restart Join for Free

Your experience on this site will be improved by allowing cookies.