OpenSciEd 6.6 Cells and Systems L.1-6

Front

Muscle is attached to _____and ________

Back

Skin and bone

Front

___ helps the body stop bleeding by using its tentacle like arms to create a scab.

Back

Blood Platelets

Front

___ is a yellow-ish liquid that carries nutrients, water, waste, and food particles throughout the body.

Back

Blood Plasma

Front

___ help fight infection in the body

Back

White Blood Cells

Front

___ carry oxygen and carbon dioxide around the body

Back

Red Blood Cells

Front

___ cells have a very unique structure that is suited for their function--they have long, skinny “branches” or “tentacles” protruding from a central portion that allow them to make connections to other nerve cells.

Back

nerve

Front

Nerve cells allow the brain to keep track of processes throughout the body, they are a network of cells that send signal between our brain and all parts of our body.

Back

True

Front

In multi-cellular organisms many cells of the same type connect together to form

Back

tissues

Front

When tissue join together they form_____

Back

Organs

Front

The smallest unit of life is a_______

Back

Cell