Cells that perform a certain function.
Cells that act like "telephone wires" that carry messages or impulses from one part of the body to another part.
White blood cells
Disease fighting cells in blood.
Red blood cells
Blood cells containing heamoglobin that carry oxygen through the blood.
Smooth muscle cells
Types of muscle cells which are spindle shaped, with a nucleus and act involuntary. Found in digestive system walls or blood vessels.
Male reproductive cells.
The female reproductive cell.
Oblong cells in leaves that make food for the plant, since they have a lot of chloroplasts.
Cells that control the opening and closing of stomata, pores usually found on the underside of a leaf.
Root hair cells
Cells in the epithelium of roots that have long extensions to increase surface area for the absorption of water and minerals.
Mostly flat and close together; they form a protective layer for the body.
Please allow access to your computer’s microphone to use Voice Recording.
We can’t access your microphone!
Click the icon above to update your browser permissions above and try again
Reload the page to try again!
Press Cmd-0 to reset your zoom
Press Ctrl-0 to reset your zoom
It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.
Your microphone is muted
For help fixing this issue, see this FAQ.