Human Anatomy Brain Model Anatomical Teaching Model For Teachers / Doctors

Basic Information
Place of Origin: Henan,China
Brand Name: Vic Science
Certification: CE
Model Number: VIC-304B
Minimum Order Quantity: 1 Piece
Packaging Details: Carton
Delivery Time: 7-15 works day
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000 Piece per Month
Product Name: Brain Model Item: Medical Models
Application: Medical School Bilological Class,medical Promotion Gift Size: 18.5x14x13.5CM
Material: Eco-friendly PVC Usage: Teachers,doctors,etc.
Brand: Vic Science Package: Neutral Bleached Paper Carton,safe Export Packaging And Short Delivery Time
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brain anatomy 3d model

New Style Anatomy Brain Model Human Brain Anatomical Teaching Model

 

 

 

Product Name Brain Model
Product No VIC-304B
Material PVC
Size 18.5x14x13.5CM
Application For school,laboratory and teacher
Packing

18pcs/carton, 53x39x55cm, 16kgs

Details This model is suitable for understanding the correlation of brain parts.External features of the brain: cerebral hemisphere, brain stem,cerebellum. Dissectible into 9 parts.life- size, On stand.

 

Human Anatomy Brain Model Anatomical Teaching Model For Teachers / Doctors 0

 

About the brain knowledge

 

A brain is an organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals. It is located in the head, usually close to the sensory organs for senses such as vision. It is the most complex organ in a vertebrate's body. In a human, the cerebral cortex contains approximately 14–16 billion neurons, and the estimated number of neurons in the cerebellum is 55–70 billion. Each neuron is connected by synapses to several thousand other neurons. These neurons communicate with one another by means of long protoplasmic fibers called axons, which carry trains of signal pulses called action potentials to distant parts of the brain or body targeting specific recipient cells.

Physiologically, brains exert centralized control over a body's other organs. They act on the rest of the body both by generating patterns of muscle activity and by driving the secretion of chemicals called hormones. This centralized control allows rapid and coordinated responses to changes in the environment. Some basic types of responsiveness such as reflexes can be mediated by the spinal cord or peripheral ganglia, but sophisticated purposeful control of behavior based on complex sensory input requires the information integrating capabilities of a centralized brain.


Anatomy
The shape and size of the brain varies greatly between species, and identifying common features is often difficult. Nevertheless, there are a number of principles of brain architecture that apply across a wide range of species. Some aspects of brain structure are common to almost the entire range of animal species; others distinguish "advanced" brains from more primitive ones, or distinguish vertebrates from invertebrates.

The simplest way to gain information about brain anatomy is by visual inspection, but many more sophisticated techniques have been developed. Brain tissue in its natural state is too soft to work with, but it can be hardened by immersion in alcohol or other fixatives, and then sliced apart for examination of the interior. Visually, the interior of the brain consists of areas of so-called grey matter, with a dark color, separated by areas of white matter, with a lighter color. Further information can be gained by staining slices of brain tissue with a variety of chemicals that bring out areas where specific types of molecules are present in high concentrations. It is also possible to examine the microstructure of brain tissue using a microscope, and to trace the pattern of connections from one brain area to another.

 

Contact Details
Bella Pang

Phone Number : 86-18037394301

WhatsApp : +8618037394301