Answer:
1 = veins
2 = cardiovascular system
3 = fibrin
4 = target heart rate
5 = maximal heart rate
All muscle cells share four main properties that distinguish them from other cells. These are Excitability, Contractility, Extensibility and Elasticity.
hope this helps!
A. It gets your mind off your own troubles.
Answer:
<u>Projective</u> geometry describes the transformations necessary when a three-dimensional world is projected onto a two-dimensional surface, like our eye.
Explanation:
Projective geometry is a brunch of math that studies and describes the relationship between geometric figures and the image that it gives when it is projected onto a surface. An example can be the shadows of an object that are projected onto a surface.
