This heart anatomy diagram shows that blood flows from the ... The impulse starts in a small bundle of specialized cells called the SA node (sinoatrial node), in the right atrium.

These cells have highly developed dendritic trees which allow them to receive thousands of signals. Neurons vary in structure, function ... on the anatomy and different types of neurons.

Yeast cells are widely used ... being used as a host to research human derived GPCRs. Although some GPCRs can be engineered to enhance their stability and function to facilitate experiments ...

"The millions of synapses and hundreds of thousands of cells ... structure and function within a single individual mouse," Tolias added. While there are notable differences between mouse and human ...

They can function ... cell," explained one of the researchers who spearheaded the study, Michael Costanzo, who is a research associate in the Boone lab. "We can now tell what kind of properties to ...

Each is equipped with specific organs capable of producing specific cells ... of human life. While all men are born with all of their sexual organs, they don’t begin to function fully until ...

In a leap forward for genetic and biomedical research, two scientists at the University of Missouri have developed a powerful ...

researchers systematically mapped the surface proteins on human leukocytes to examine interactions between their cell-surface proteomes and develop a physical wiring diagram encapsulating the ...

The primary organs of the respiratory system are the lungs, which function to take in oxygen ... the body to where it is needed. Red blood cells collect carbon dioxide from the body’s cells ...

Each cell is labeled with a different ... clear the way for reverse-engineering the structure of the brain to help computer scientists develop more human-like machine learning systems, but the ...