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100
This is a group of similar cells that perform a similar function. a. Cell b. Organ c. Tissue d. Organ System
What is Tissue.
100
The cytoplasm directs the cells's activities.
What is False? the nucleus
100
The four types of movable joints.
What are ball-and-socket, pivot, gliding, and hinge.
100
Your backbone, the 26 small bones in your back.
What is vertebrae.
100
These three simple habits can help keep your skin healthy.
What are 1. Eat a healthy diet. 2.Keep your skin clean and dry. 3. Limit your exposure to sun.
200
A soft, connective tissue found inside some bones. a. Cytoplasm b. Marrow c. Cartilage d. Osteoporosis
What is marrow?
200
Spongy bone is filled with cartilage.
What is False. marrow
200
Three common skeletal injuries.
What are fractures, sprains, and dislocations.
200
When old people lose minerals in their bones and the bones become weak and break easily.
What is osteoporosis?
200
The five major functions of your skeleton.
What are... 1. shape and support 2. enables you to move 3. protects organs 4. produces blood cells 5. stores minerals
300
The stretching and tearing of ligaments is a. a fracture b. a dislocation c. a sprain d. osteoporosis
What is a sprain?
300
X-rays produce images of soft tissue.
What is False. MRIs
300
The levels of organization in the body.
What are cells, tissue, organs, and organ systems.
300
A break in a bone.
What is a fracture?
300
The process by which an organism's internal environment is kept stable in spite of changes in the external environment.
What is homeostasis?
400
Muscles that help the skeleton move are. a. cardiac muscles b. smooth muscles c. skeletal muscles d. involuntary muscles
What is skeletal muscles?
400
Skeletal muscle is called striated muscle.
What is True.
400
The three types of muscle tissue.
What are skeletal, smooth, and cardiac.
400
Muscles that move under your conscious control.
What are voluntary muscles?
400
Strong connective tissue that attaches to the bone.
What is a tendon?
500
A colored substance that helps to keep the skin form burning is... a. the dermis b. the epidermis c. melanin d. a follicle
What is melanin?
500
The epidermis contains nerve endings and blood vessels.
What is False. Epidermis
500
The two layers of the skin.
What are epidermis and dermis
500
This type of muscle tissue is found only in your heart.
What is cardiac muscle.
500
The three types of muscle tissue.
What are skeletal muscle, smooth muscle, and cardia muscle.