Skeleton
What type of substances do bones store?
minerals and fat
What type of muscles are digestive muscles?
smooth
Skin does not prevent water loss, True or False?
False
which system is the largest system of the three?
integumentary
which system protects organs?
The three of them
Skeletal system gives shape to the body, True or False?
True
What is a tendon?
Type of connective tissue that attached muscle to bone.
Which layer of skin give us our skin tone?
Epidermis
What are the three types of muscles and their location
cardiac- heart
smooth- internal movement (digestive)
Skeletal- attached to bone
What system makes up half of an adult's weight?
Muscular system
What two minerals are needed for bones to grow strong?
Calcium and phosphorus
Muscles are made up of what?
muscle fibers
Name the three layers of skin from deepest to most superficial.
hypodermis, dermis, epidermis.
How many bones are in the human body
206
In what system is vitamin D produced and it what system is used.
Mention the three parts of the bone and define spongy bone.
compact bone, spongy bone, and marrow. Spongy bone absorbs impact.
Skeletal, smooth and cardiac. Located all over the body, inside many internal organs, the heart. Examples student's answers.
What are the 5 functions of the integumentary system.
protection, regulate water loss, produce vitamin d, gathers sensory info, regulate body temperature
which one of the systems provide protection?
the three: skeletal, muscular, and integumentary
The patella is located __________ to the femur.
inferior
How does the skeletal muscular and the integumentary system work together.
Student's answers
Explain the sliding filament theory. Include at least 4 steps in order and its overall purpose.
Answers vary.
These questions related to the three systems:
1) What can happen to your skin, if you expose to the sun with no protection for extended periods of time?
2) What is osteoporosis? 3) Explain how muscles work pairs in order to move the bones.
1) This can cause cancer.
2) Damage to bones where they lose strenghth and become weak and breakable.
3) they pull in pairs, one relaxes while the other contracts
which system produces blood?
which system helps eliminate waste?
Skeletal
integumentary
Mention one thing you can do to help maintain and support the good health of each of the three systems
Skeletal- diet rich in calcium and phosphorus, exercise.
Muscular- exercise, streching, diet high in protein.i
Integumentary- limit sun exposure, moisturize body, diet.
Answers will vary