Cells that work together to perform a certain function form a ________.
tissue
What cells in the blood deliver oxygen throughout the body?
red
What tissue in the heart receives signals from the brain to make it beat faster or slower?
nervous
The bones and cartilage of your skeleton is __________ tissue.
connective
What tissue is mostly your heart made of?
muscle
What connects bones to bones?
ligaments
Your skin is made of many layers of epithelial tissue and also muscle, nervous, and connective tissue. TRUE or FALSE.
True
What connects bone to muscle?
tendons
What cells in the blood help your body fight diseases?
white
What organ pumps blood to all parts of your body?
heart
Most of your body mass is _____________tissue.
muscle
Nervous tissue is found in the brain,spinal cord,and __________.
nerves
Epithelial tissue is in your skin and also lines your _________.
organs
What organ takes in oxygen from the air?
lungs
What do platelets do for your blood?
clot it
What tissue tells the muscles when to contract?
nervous
Blood is made up of _______________tissue.
connective