muscular system

Hello ma'am
I learned in your lesson in muscular system that it have different muscle types the cardiac, smooth, and the skeletal muscles. The smooth muscles is involuntary. The cardiac muscles is like our smooth muscles it is involuntary also. The skeletal muscles it is only the voluntary muscles of our body, and make up what we call the muscular system.
That's all ma'am thank you♥♥♥

integumentary system

Hi! ma'am
I learned in this lesson that the integumentary is so important to us because if we don't have this I can't imagine what we look alike.The integumentary refers to our outer covering that includes the skin, hair,scales, feathers, and hormones. It have functions the so important to us like moisture proofing and etc.
That's all ma'am thank you.

my journal in science

This Is Me - Demi Lovato (Camp Rock OST) Music Code

3rd grading period

journal no. 10

Endocrine system
Hi ma'am
I learned in this lesson that there are different functions like control chemical and water balance in the body, growth and metabolism, embryonic development and preparation for nurturing a newborn,, influenza sexual behavior, stimulate growth and maturation of the gonads, feedback to the nervous system, and early studies on insect molt. ♥♥♥♥♥♥♥♥♥

That's all ma'am thank you.

journal no. 9

Skeletal system
Hi ma'am
I learned in this lesson that there are 3 types of skeleton there are the hydroskeleton, exoskeleton, and the endoskeleton. The functions of the bones in our body are the following:

1. Provides support and protection.
2. Major reservoir for calcium and phosphorus.
3. Produces blood cells.
4. Provides an attachment for muscles.
I learned also that the smallest bone is the stirrup that found in our ear. The longest bone is found in our thigh the femur.
That's all ma'am thank you and God bless.