What is the brainstem? What is the hypoglossal nerve? What are Langerhans cells? What is translational neuroscience? What is a presynaptic neuron? What is a bundle of neurons called? What are holocrine gland cells? What does the myelin sheath do in a neuron?
It controls our thoughts, speech, memory, movements, and the function of many organs. The CNS (central nervous system) is mainly composed of the brain and spinal cord. The brain can be classified into three basic units, namely the forebrain, the midbrain, and the hindbrain....
The brain is composed of four main regions: the cerebrum, cerebellum, brainstem, and diencephalon. Cerebrum The cerebrum is the largest part and sits along the top and side portions of the brain. It is separated into two distinct halves: the left and right hemispheres. Interestingly enough, th...
While the brainstem is important in maintaining body function, the cerebrum allows body motion and most importantly, is responsible for all the things that make humans special, like thinking and emotion. There are four lobes in each hemisphere: frontal, parietal, temporal, and occipital. The front...
the brainstem is depicted from the front (with the left-hand side of the animal on the right-hand side of the drawing). accessory terminal nuclei include the dorsoterminal nucleus (dtn), which lies adjacent to the nucleus of the optic tract (not); medial terminal nucleus (mtn); lateral ...
The periaqueductal gray, which plays a role in the suppression of pain and in systems of defensive behavior, is made up ofgray matterlocated around the cerebral aqueduct. The substantia nigra, composed of two sensorimotor nuclei, gets its name, which means “black substance,” from the dark ...
The Brainstem:Also known as the medulla oblongata. It is located between the pons and spinal cord and is about an inch long. The brainstem is responsible for the flow of messages between the brain and the rest of the body and controls basic body functions like breathing, swallowing,blood pre...
Definition of between you and me —used to indicate that a conversation is not to be shared with anyone else (Just)Between you and me, I think he's wrong. What is in the brain? Protected within the skull, the brain is composed ofthe cerebrum, cerebellum, and brainstem. ... The brain...
At the most basic level, each nerve fiber is covered by endoneurium, a layer of connective tissue. This delicate sheath, composed of collagen and fibroblasts, covers individual nerve fibers and supports capillaries supplying the nerve. This layer acts as the first line of defense, providing nut...
The brainstem is made up of: (A) Midbrain, pons, cerebellum (B) Midbrain, pond, medulla oblongata (C) Diencephalon, medulla oblongata, cerebellum (D) Cerebellum, cerebrum, medulla oblongata Identify the part of the cerebrum or cerebellum stem from the gi...