خارطة ذهنية تلخص مكونات الجهاز العصبي بشكل مترابط و متسلسل لترسيخ الفكرة و زيادة القدرة على التركيز و استرجاع المعلومات بشكل أفضل

Brain Force قوة الدماغ

الغدة النخامية ( غدة أسفل المخ ) - العلوم - الصف الثاني المتوسط - الفصل الأول

الغدة النخامية ( غدة أسفل المخ ) - العلوم - الصف الثاني المتوسط - الفصل الأول

المخ ووظائفه - العلوم - الصف الثاني المتوسط - الفصل الأول

أولاً : الدماغ - العلوم - الصف الثاني المتوسط - الفصل الأول

المخ ووظائفه - العلوم - الصف الثاني المتوسط - الفصل الأول

أولاً : الدماغ - العلوم - الصف الثاني المتوسط - الفصل الأول

Learning Games - Listening - English - 1st Year Secondary - Term 2

Learning Games - Listening - English - 1st Year Secondary - Term 2

Painting of Sphenodon guntheri,The Brothers Island tuatara is one of the oldest animals in the world today . It may look like a lizard but it belongs to the order Rhynchocephalia, which includes ancient reptiles that existed 200 million years ago. All other species in this order, apart from the...

Painting of Meminges in the Brain:The meninges (singular meninx) is the system of membranes which envelops the central nervous system. The meninges consist of three layers: the dura mater, the arachnoid mater, and the pia mater. The primary function of the meninges and of the cerebrospinal fluid...

Painting of Neural tissue:Nervous tissue is the main component of the nervous system-the brain, spinal cord, and nerves-which regulates and controls body functions. It is composed of neurons, which transmit impulses, and the neuroglia, which assist propagation of the nerve impulse as well as...

Painting of Side View of Human Skeleton:The human skeleton consists of both fused and individual bones supported and supplemented by ligaments, tendons, muscles and cartilage. It serves as a scaffold which supports organs, anchors muscles, and protects organs such as the brain, lungs and heart....

Painting of Back view of Human Skeleton:The human skeleton consists of both fused and individual bones supported and supplemented by ligaments, tendons, muscles and cartilage. It serves as a scaffold which supports organs, anchors muscles, and protects organs such as the brain, lungs and heart....

Painting of Front View of Human Skeleton:The human skeleton consists of both fused and individual bones supported and supplemented by ligaments, tendons, muscles and cartilage. It serves as a scaffold which supports organs, anchors muscles, and protects organs such as the brain, lungs and heart....

Painting of Frontal view of Eye:Eyes are organs that detect light, and send electrical impulses along the optic nerve to the visual and other areas of the brain.

Painting of Human Brain:The human brain is the center of the human nervous system and is a highly complex organ. Enclosed in the cranium .Most of the expansion comes from the cerebral cortex, a convoluted layer of neural tissue that covers the surface of the forebrain.

Painting of Neurons:is an excitable cell in the nervous system that processes and transmits information by electrochemical signaling. Neurons are the core components of the brain, the vertebrate spinal cord, the invertebrate ventral nerve cord, and the peripheral nerves. A number of specialized...

Painting of Numeromodulator:A neuromodulator is a relatively new concept in the field, and it can be conceptualized as a neurotransmitter that is not reabsorbed by the pre-synaptic neuron or broken down into a metabolite. Such neuromodulators end up spending a significant amount of time in the...

Painting of Internal Organs Of Snail:A snail breaks up its food using the radula, which is a chitinous structure containing microscopic hooks called cuticulae. With this the snail scrapes at food, which is then transferred to the digestive tract. This is why, in a quiet setting, a large land...

Painting of Neuron From Spinal Chord:The spinal cord extends through hollow openings in each vertebra in your back. It contains various nerve cell bodies (gray matter) and nerve processes or axons (white matter) that run to and from the brain and outward to the body. The peripheral nerves enter...

Painting of Neuron From Cortex Of Brain

Painting of Semicircular Canls Ampullae and Adjacent Anantomical Features:Organs closely associated with the brain which contain minute otoliths and hair cells. Their function is to sense angular acceleration. Except in the most primitive vertebrates, there are 3 pairs of SCCs, each of which...

Pineal Gland:The pineal gland (also called the pineal body, epiphysis cerebri, epiphysis or the "third eye") is a small endocrine gland in the vertebrate brain. It produces melatonin, a hormone that affects the modulation of wake/sleep patterns and photoperiodic (seasonal) functions.It...