What is the function of the posterior lobe?
It regulates growth, metabolism, and reproduction through the hormones that it produces. The production of these hormones is either stimulated or inhibited by chemical messages sent from the hypothalamus to the pituitary. The posterior lobe produces two hormones, vasopressin and oxytocin.
Where is the posterior lobe located?
The posterior lobe of the pituitary gland consists largely of extensions of processes (axons) from two pairs of large clusters of nerve cell bodies (nuclei) in the hypothalamus. One of those nuclei, known as the supraoptic nuclei, lies immediately above the optic tract, while the other…
What is another name for posterior lobe?
Pars nervosa. Also called the neural lobe or posterior lobe, this region constitutes the majority of the posterior pituitary and is the storage site of oxytocin and vasopressin.
What is the posterior lobe of the cerebrum?
The occipital lobe is the most posterior part of the cerebrum situated below the occipital bone of the calvaria. Its inferior aspect rests upon the tentorium cerebelli, which segregates the cerebrum from the cerebellum.
What are the two posterior lobes separated by?
These lobes are divided by two fissures – the primary fissure and posterolateral fissure.
What is the posterior part of the brain?
Cerebellum. The cerebellum is located at the back of the brain beneath the occipital lobes.
What is the most posterior part of the brain?
Occipital Lobe: most posterior, at the back of the head; the occipital lobe controls sight. Temporal Lobe: side of head above ears situated immediately behind and below the frontal lobes; the temporal lobe controls memory, speech and comprehension.
What do you mean by posterior?
Posterior comes from the Latin word posterus, meaning “coming after”. Posterior is often used as a technical term in biology and medicine to refer to the back side of things, and is the opposite of anterior, which refers to the front side.
What does the posterior brain control?
Additionally, the posterior parietal cortex is thought to be involved in language as well as the ability to understand numbers and arithmetic. Thus, its functions span a large spectrum ranging from attention to movement to number processing.
What is the posterior parietal lobe responsible for?
The posterior parietal cortex (the portion of parietal neocortex posterior to the primary somatosensory cortex) plays an important role in planned movements, spatial reasoning, and attention.
What is the term for the posterior part of the brain medical term?
cerebellar. pertaining to the posterior portion of the brain that controls equilibrium. cerebrovascular accident. damage to blood vessels in the brain, a stroke.
What part of the brain is behind the right eye?
The occipital lobe is the back part of the brain that is involved with vision.
What part of brain is back left?
The cerebellum is at the base and the back of the brain. The cerebellum is responsible for coordination and balance.
Which side of the brain controls memory?
right side
Which brain is more powerful left or right?
The left brain is more verbal, analytical, and orderly than the right brain. It’s sometimes called the digital brain. It’s better at things like reading, writing, and computations.
What do you call a person who smells everything?
Medically known as hyperosmia, super smellers are people who have a heightened sense of smell compared to the average person.