« previous next »
« previous next »
 

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

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.

Did you know?

Medication errors are three times higher among children and infants than with adults.

(a) Masai from East Africa have body types adapted to warm climates. (a) Masai from East Africa have body types adapted to warm climates.
Internal female reproductive organs. Internal female reproductive organs.
A color-enhanced scanning electron micrograph of a neuron cell body (grey) studded with terminal ... A color-enhanced scanning electron micrograph of a neuron cell body (grey) studded with terminal ...
Dermatomes of body, anterior view Dermatomes of body, anterior view
Internal Renal Anatomy Internal Renal Anatomy
The pH scale: Acids, Bases, and Buffers and Body Fluids in Flux The pH scale: Acids, Bases, and Buffers and Body Fluids in Flux
Video: Types of Shock (Part 2 of 2)

For a complete list of videos, visit our video library