Report Abuse. depends on your definition of Number a Counting Number is 1, 2, 3, etc. that EXCLUDES zero, but, Whole Numbers are Counting Numbers and Zero Integers also include zero. Basically, almost every number system except for Counting Numbers includes zero as a number.
The knee is a ball in socket joint and the elbow is a hinge joint.urface anatomy is the anatomy of the outside of an organ, such as the surface of the skin or surface of the heart, while regional anatomy takes the perspective of an entire a â¦ rea, such as in the thoracic region you would study the heart, lungs, aorta, and intercostal muscles just to name a few.
There are four ligaments in the knee that are prone to injury: As mentioned above, the anterior cruciate ligament (ACL) is one of the two major ligaments in the knee. It connects the thighbone to the shinbone in the knee. ACL injuries are a common cause of disability to the knee.