We have been focused on five systems of the human body. Cardiovascular, Respiratory, Muscular, Digestive and Skeletal. Please post a vocabulary word with definition from one of these systems.
15 comments:
Cayden L
said...
Alveoli-Air sacs inside of the lungs where Oxygen and Carbon dioxide exchange
Heart - the hollow muscular organ that pumps the blood through the circulatory system by rhythmic contraction and dilation. Invertebrates there may be up to four chambers (as in humans), with two atria and two ventricles.
15 comments:
Alveoli-Air sacs inside of the lungs where Oxygen and Carbon dioxide exchange
aorta.
in your hart
biceph. upper arm.
Muscle- A nerve to help the body move
Joints: Where two bones meet creating a moveable limb like your arm.
Compound bone is part of the skeletal system. It is Bone tissue that is dense and looks smooth and homogeneous.
cartilage= Is the end of bones are covered with smooth, slippery, thick layer of tissue called cartilage
lungs- u breathe with these bad bois
A vocabulary word from the digestive system is the small intestine, and it absorbs nutrients and minerals from food.
Heart - the hollow muscular organ that pumps the blood through the circulatory system by rhythmic contraction and dilation. Invertebrates there may be up to four chambers (as in humans), with two atria and two ventricles.
something to do with the heart
A vocabulary word from one of the three systems is diaphragm and it is the muscle that moves up and down to help breath.
the heart is part of the system Cardiovascular system and it pumps blood.
Veins=Blood vessels that carry blood back to the heart after depositing it in the tissues.
skull part of Skelatal
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