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Results for: 'Effect of the environment on coat color in the Himalayan rabbit Animation'

Muscle Twitch and Muscle Tension - Motor unit size and force

By: HWC, Views: 6841

• A motor unit is a group of muscle cells controlled by a single neuron. • A stimulus of sufficient intensity will cause all the cells in the motor unit to contract. • A single contraction, caused by a single action potential, is called a muscle twitch. • Latent period: A brief per...

Leg Movement Animation

By: Administrator, Views: 338

This animation shows a list of muscles found in the leg used for movement

Wound Repair Animation

By: Administrator, Views: 9593

A wound is an injury to living tissue caused by a cut, blow, or other impact, typically one in which the skin is cut or broken.

How to make cDNA Animation

By: HWC, Views: 1186

This animation shows how an mRNA transcript can be used to make a cDNA strand.

How Hemoglobin Picks Up and Delivers Oxygen

By: HWC, Views: 5877

All of the cells in our bodies require oxygen (02) for survival and must release carbon dioxide (CO2) as a waste product. The respiratory and circulatory systems work together as delivery systems for these gases. The lungs exchange these gases between the environment and the bloodstream. The bloo...

Natural Selection, Species Isolation and Real World Example

By: HWC, Views: 6029

`Natural selection' is the process in which organisms with adaptive traits survive and breed in greater number than organisms without such traits. Eventually, almost all of the individuals in the population will have the same adaptive trait. This was the concept presented by Charles Darwin in ...

Shoulder Movement Animation

By: Administrator, Views: 603

Four muscles—the supraspinatus, infraspinatus, teres minor, and subscapularis—make up the rotator cuff. It stabilizes the shoulder and holds the head of the humerus into the glenoid cavity to maintain the principal shoulder joint.

Movement of Joints Animation

By: Administrator, Views: 335

Types of body movement that occur at the diarthrotic joints: - Abduction - Adduction - Circumduction - Dorsiflexion

Humerus Rotation Animation

By: Administrator, Views: 382

Types of body movement that occur at the diarthrotic joints: - Rotation - Supination

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