click below
click below
Normal Size Small Size show me how
muscles of the body
muscles and eyes for sience
Question | Answer |
---|---|
what are the three different main muscles? | cardiac muscles, smooth muscles, and skeletal muscles. |
what is another name for smooth muscles? | involuntary muscles |
What muscle makes up the heart? | cardiac muscleThe cardiac muscle works with no help from you!It is also known as the myicardium. |
what are skeletal muscles?Can you control them or not? | voluntary muscles |
what are skeletal muscles held up with? | tendonsyou find tendons in your feet |
where is your deltoid? | on your shoulder |
where is your pects or pectorals located? | each side of your upper chest |
where is the rectus abdominus located? | below the pects or pectorals and under you rib cage |
Where are your biceps located? | it is on the upper half of your arm |
The quadriceps are located where? | on your thigh |
your gulteas maximus is located where? | on your bottom. Did you know they are the latgest muscle in your whole body. |
what is a strain? | the tearing of tendons and skeletal muscles |
what are your tendons? | they are strong. ropelike fibers that connect skeletal muscles to bones |
Where are your fontalis? | they are the muscles located on your forehead |
where is the masseter? | it is the muscle in your mouth that are located in the jaws. |
what is the trapezius | it is the muscle in your neck |
where is the sartorius | it is the the very small string in the thigh |
where is the temporalis | it is the muscles on the side of your head. Right above your head. |
What is the iris. | It is the colorful part of the eye. |
what is the pupil in the eye? | The pupil is the black circle in the center of the iris. |
What is the sclera? | It is the white part of the eye. |
what is the retina? | It is the back if the eyeball. |
What is the cornea? | The cornea is the transparent dome that sits in the colorful part of the eye! |
What is the lens' job? | The lens' is to sit behind the iris and it is clear and colorless. |
the lens are suspended in the eye by a bunch of fibers. What are they called? | ciliary muscles |
what colors do rods see in? | black, white, and shades of gray. |
What do cones do? | they sense color and they need more light than rods. |