« previous next »
« previous next »
 

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Part of the physical map of the E. coli genome, obtained by sequencing Part of the physical map of the E. coli genome, obtained by sequencing
Physical assessment is one component of the nursing database Physical assessment is one component of the nursing database
Two women having a conversation using American Sign Language. Two women having a conversation using American Sign Language.
Physical Health and Exercise Are Correlated—But Which Causes Which? Physical Health and Exercise Are Correlated—But Which Causes Which?
Exercises and Activities That Can Improve Cardiorespiratory Fitness Exercises and Activities That Can Improve Cardiorespiratory Fitness
Four types of covalent modifications that controls that activities of enzymes Four types of covalent modifications that controls that activities of enzymes
Video: Lipid absorption - end products & transport mechanism

For a complete list of videos, visit our video library