Additionally, your spine allows for flexible movements, such as bending and twisting. Another function of the spine is that it protects the delicate spinal cord from potential damage. The spinal cord is a collection of nerves that connect the brain to the rest of the body, allowing for ...
and fibers that approach the cortex from other areas of the nervous system are termed afferent (nerves or pathways). Fibers that go from the motor cortex to the brainstem (for example, the pons) or the spinal cord receive a name that generally reflects the connections (that is, cortico...
cord is essential for sending messages from the brain. When there is damage to the spinal cord, there can be issues with perceiving sensations and controlling motor function in the body. There are many conditions that can affect the function of the central nervous system. Some examples include:...
A human brain is composed of several parts, each with its own function. The parts of the brain include the cerebrum, the cerebellum, the brain stem, and the pituitary gland. The brain structure is protected by the skull, which is composed of the cranium and the bones of the face. Layers...
“peripheral nervous system involves the parts of the nervous system outside the brain and the spinal cord.” peripheral nervous system the peripheral nervous system has two divisions: somatic nervous system autonomic nervous system somatic nervous system the main function of the somatic nervous ...
Internal carotid artery and its branches: anterior and posterior ethmoidal arteries Nerve supply Olfactory nerve: olfaction Trigeminal nerve: general sensation Facial nerve: serous glands secretion (parasympathetic) T1 level of spinal cord: regulation of mucosal blood flow (sympathetic)Contents...
Parts of the Brain: Unlocking its Intricacies with Mnemonics Introduction: In this episode, we’re diving into the captivating world of brain anatomy, focusing on a crucial topic – memorizing the parts of the brain. We’ve all grappled with the challenge of remembering the intricate names asso...
is still a great deal that researchers do not yet know about the brain, they have learned a great deal about the anatomy and function of the brain. Understanding these parts can help give people a better idea of how disease and damage may affect the brain and its ability to function. ...
The third general function of the skeleton is that ofmotion. The great majority of the skeletal muscles are firmly anchored to the skeleton, usually to at least two bones and in some cases to many bones. Thus, the motions of the body and its parts, all the way from the lunge of the ...
human brain; magnetic resonance imaging (MRI)An image of the human brain produced using magnetic resonance imaging (MRI). The hindbrain is composed of themedulla oblongataand thepons. The medulla transmits signals between thespinal cordand the higher parts of the brain; it also controls such aut...