Skeletal System

What are the 2 types of skeletons?

• spongy bone and compact bone
• marrow and blood vessels
• axial and appendicular

2 or more types of organs working together are...

• tissues
• organs
• organ system
• cells

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These tissues hold bones together at movable joints.

• cells
• ligaments
• organs
• tendons

An example of a long bone is?

• Spinal Cord

• Wrist Bone

• Thigh Bone

• Sternum

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How many bones are there in the human body?

• 208
• 126
• 206
• 80

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

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What are the 2 organs in the skeletal system?

• muscles and joints

• joints and bones

• heart and lungs

• kidney and pancreas

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

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How many bones are in the adult human body?

• 260

• 280

• 208

• 206

Identify the skeletal bone in the picture highlighted blue

• mandible

• humerus

• cranium

• femur