Skeletal System Retake Ticket

Label the bones of the arm.

a

b

c

d

e

f

Humerus

Carpals

Ulna

Metacarpals

Phalanges

Radius

Identify the bones of the Legs

a

b

c

d

e

f

g

Femur

Patella

Tibia

Metatarsals

Phalanges

Fibula

Tarsals

Label The Bones of the torso.

a

b

c

d

Scapula

Clavicle

Costal Bones

Sternum

Label the irregular bones of the body

a

b

c

d

e

f

Mandible

Sacrum

Coccyx

Pelvic Bone

Skull/ Cranium

Veretebrae

When the the body does not drink enough milk the ​ (a)   drops. Because of this the ​ (b)   releases ​ (c)   . Casing the ​ (d)   to release calcium from the bones, ​ (e)   bone tissue.

• Blood Calcium
• Parathyroid Gland
• PTH
• Osteoclasts
• weakening
• Thyroid
• Calcitonin
• Osteoblasts
• Bone Calcium
• Strenghthening

Tags

NGSS.MS-LS1-3

When the the body consumes plenty of milk their is ​ (a)   ​ blood calcium than is needed. . Because of this the ​ (b)   releases ​ (c)   . Causing the ​ (d)   to release calcium from the bones, ​ (e)   bone tissue.

• Thyroid Gland
• PTH
• Osteoclasts
• weakening
• Parathyroid
• Calcitonin
• Osteoblasts
• Strengthening
• more
• Less

Tags

NGSS.MS-LS1-3

Label the regions of a long bone

a

b

c

d

e

f

Diaphysis

Spongy Bone

Cartilage

Epiphysis

Medullary Cavity

Bone Marrow

Identify Whether each statement describes osteoblasts, osteoclasts or osteocytes

Groups:

(a) Osteoblasts

,

(b) Osteoclasts

,

(c) Osteocyte

• Activted by PTH

• Control the other two bone cells to remodel bone

• Monitor Bone Health

• Raise blood calcium

• Remove bone tissue

• Lower Blood Calcium

• Activated by Calcitonin

• BUILD new bone tissue

Select ALL of the points that are bones that are part of the axial skeleton.