Skeletal

What does the cranium protect?

• heart

• eyes

• brain

• liver

The functions are the skeletal system are

• To support the body, protect the organs, store calcium, and produce blood cells

• to regulate the composition of body fluids by removing metabolic wastes and retain the balance of water, salt, and other nutrients

• to regulate and maintain bodily functions by producing hormones and releasing them into the blood stream

• to enable the diffusion of oxygen into the bloodstream and the removal of carbon dioxide from the bloodstream

Identify the skeletal bone in the picture highlighted red that is the upper arm or forelimb, forming joints at the shoulder and the elbow

• ribs

• phalanges

• patella

• humerus

Where is new blood cells created?

• In the scapula

• In bone marrow, located inside the bone

• In the patella

• In bone marrow, located inside the muscle tissue

Tags

NGSS.MS-LS1-3

Where is cartilage, a connective tissue, located?

• Outside of the bone

• Around the muscle fibers

• In between bone and joints

• In between muscle and bone

How many bones are in the adult human body?

• 260

• 280

• 208

• 206

What are the joints in the skeletal system?

• Ball and socket, gliding, pivot, fused, hinge

• ball ad socket, screw, wrench, metatarsals

• ball and socket, gliding, immovable (fused) and juking

• None of the choices are correct

identify the skeletal bone in the picture that is highlighted green and blue; also known as the breastbone

• clavilce

• Sternum

• Rib Cage

• verterbrae

Identify the skeletal bone in the picture; has immovable (fused) joints

• ribs

• tibia

• femur

• cranium

Identify the skeletal bone in the picture highlighted green

• fibula

• femur

• tibia

• phalanges