What I Know
Write TRUE or FALSE.
1. The Integumentary System protects the body's internal living tissues and organs.
2. The outer layer of the skin is the epidermis.
3. Dermis is the first layer of the skin.
4. Melanin absorbs the light energy which protects inner cells from damaging effect of ultraviolet reys from the sun.
5. Hair, toenails and fingernails are also part of the integumentary system.
What's In
Tell if muscular or skeletal sysytem,
1. It gives shape to the body.
2. It is composed of bones.
3. It gives the body much-needed support.
4. Ilt stores important minerals like calcium.
5. It helps the body to move and do the work.
Answers & Comments
Answer:
What I Know
1. True
2. True
3. False
4. True
5. True
Whats In
1. Skeletal system
2. Skeletal system
3. Muscular (not sure about this)
4. Skeletal system
5. Muscular system