« previous next »
« previous next »
 

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

a) Face the direction of your stroke. b) Avoid facing away from your stroke. a) Face the direction of your stroke. b) Avoid facing away from your stroke.
The bore and stroke of pistons are used to calculate an engine’s displacement. The bore and stroke of pistons are used to calculate an engine’s displacement.
Apply draining stroke to forearm. Hold forearm off of the table with one hand. With the other hand, ... Apply draining stroke to forearm. Hold forearm off of the table with one hand. With the other hand, ...
Turn the hand over and stroke the palm (wrist to finger web). Turn the hand over and stroke the palm (wrist to finger web).
Apply long effleurage stroke to entire arm-hand to shoulder. Brush off from shoulder to hand to ... Apply long effleurage stroke to entire arm-hand to shoulder. Brush off from shoulder to hand to ...
Apply L stroke on terminus. Place your index and middle fingers on the left and right terminus; ... Apply L stroke on terminus. Place your index and middle fingers on the left and right terminus; ...
Video: Brief Summary on Photosynthesis - Animation

For a complete list of videos, visit our video library