Using a piece of that mouse’s brain about the size of a poppy seed, the researchers identified those neurons and traced how they communicated via branch-like fibers through a surprising 500 million ...

SEATTLE, WASH. — From a tiny sample of tissue no larger than a grain of sand, scientists have come within reach of a goal once thought unattainable: building a complete functional wiring diagram of a ...

After the neuron activity was observed, the team at the Allen Institute carefully sliced the brain tissue into over 25,000 ultra-thin layers. Using a laser-powered microscope and electron ...

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Browse 80+ drawing of a labeled respiratory system diagram stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art.

Interneurons have a multipolar structure that allows them to receive multiple signals and then send a unified command to another neuron. In this way, you can think of interneurons as traffic ...

Understanding tests used to detect bone problems. Johns Hopkins Medicine. Joint aspiration. Dr, Bailey is a Virginia-based physical therapist and professor of anatomy and physiology with over a decade ...