« previous next »
« previous next »
 

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Changing leaf area: (a) following rainfall ocotillo plants of the Sonoran Desert develop leaves and Changing leaf area: (a) following rainfall ocotillo plants of the Sonoran Desert develop leaves and
The Changing Appearance of Venus The Changing Appearance of Venus
Effect of changing a set point for hypothalamic values Effect of changing a set point for hypothalamic values
Abdominal massage can improve digestion and relieve constipation. Abdominal massage can improve digestion and relieve constipation.
How to choose the right payment plan with changing conditions (Question 4) How to choose the right payment plan with changing conditions (Question 4)
The identification of clades based on morphological characters The identification of clades based on morphological characters
Video: Oxygen transport: association and dissociation & Factors that affect hemoglobin's saturation with O2

For a complete list of videos, visit our video library