« previous next »
« previous next »
 

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Plants Plants
Sources and Amounts of Oil Released into North American Marine Waters Sources and Amounts of Oil Released into North American Marine Waters
Locations of cholinergic synapses. Acetylcholine is released at the ganglia in both the ... Locations of cholinergic synapses. Acetylcholine is released at the ganglia in both the ...
The phenotypic distribution in a cross with two traits: seed color and seed shape. Plants in the F2 The phenotypic distribution in a cross with two traits: seed color and seed shape. Plants in the F2
Test-cross analysis of F1 plants Test-cross analysis of F1 plants
Pollen on stigmata - blanket flower (Gaillardia grandiflora) Pollen on stigmata - blanket flower (Gaillardia grandiflora)
Video: Pressure volume relationships - Normal inspiration and expiration

For a complete list of videos, visit our video library