A cell is a basic stucture function of a living thing
What is a cell?
100
4, muscle,nervous, connective and epithelial tissue
how many kinds of tissues are there, what are they?
100
an organ is a sturcture made up of different kinds of tissue
what is an organ?
100
26 bones
How many bones make up the vertabre
100
it's what keeps your body balanced.
What is homeostasis?
200
neuclus on the cell
where is all the cells information stored?
200
A group of similar cells that work together to proform the same functions
What is tissue?
200
an organ sytsem is a group of organs working together to perform the same function
what is an organ sytem?
200
provides shape and support, enables you to move, protects your organs, produces blood cells, and stores minerals and other materials until your body needs them.
What is the function of the skeletal system?
200
it makes your body sweat,and shiver in responce to heat and cold.
What dose homeostasis make your body do?
300
100 trillion cells
how many cells are in the body?
300
connective tissue connects and supports the body
What is connective tissue?
300
there is not one,all are equal
What is the most important organ?
300
the compact bone which is hard and dense, but not solid. spongy bone has many small layers within it, this makes the spongy bone light weight but strong. marrow is a soft connective tissue .
what are the structures of a bone?
300
all of the systems in your body maintain homeostasis?
what systems helps your body maintain homeostasis?
400
the outer shell of the cell
What is cell membrane?
400
the surfaces of your boby inside and out, it is your skin.
Where is epithelial tissue found?
400
circulatory, digestive, nervous, skeletal, respatory, excretory, muscular,and endocrine system
What are all the organ systems?
400
4. hinge, ball and socket, pivot, and gliding
how many types of joints are there in the human body? what are they?
400
when you shiver.
how does homeostasis make your body do when its cold?
500
cytoplasam
What is the jelly-like substance inside the cell?
500
eat healthy, keep skin clean and dry, limit sun exposure
What can you do to keep your skin healthy?
500
because each organ system has a function that is either needed for another system or needs another system to work