Which of the 5 major brain regions contains the pons?
The metencephalon includes the pons and the cerebellum. The myelencephalon (spinal cord-like) includes the open and closed medulla, sensory and motor nuclei, projection of sensory and motor pathways, and some cranial nerve nuclei.
What are divisions of the brain?
The brain presents three main divisions: forebrain (prosencephalon), midbrain (mesencephalon), and hindbrain (rhombencephalon). The forebrain in turn has two subdivisions, telencephalon (endbrain) and diencephalon (interbrain).
What are the 6 divisions of the brain?
(1) the spinal cord; (2) medulla oblongata, (3) pons, and (4) midbrain [collectively called the brain stem]; (5) diencephalon; and (6) cerebral hemispheres.
What is pons and medulla?
pons, portion of the brainstem lying above the medulla oblongata and below the cerebellum and the cavity of the fourth ventricle. The pons is a broad horseshoe-shaped mass of transverse nerve fibres that connect the medulla with the cerebellum.
What are the 6 main divisions of the brain and what are their main functions?
Terms in this set (6)
- Medulla Oblongata. -Spinal cord connects to the brain at the medulla oblongata.
- The Pons. – Extends from the medulla oblongata to the mesencephalon.
- Mesencephalon (Midbrain) -Part of the brain stem.
- The Diencephalon. -Is the most superior part of the brain stem.
- Cerebellum.
- Cerebrum.
Is midbrain the pons?
The midbrain connects the pons and cerebellum with the forebrain and can be divided into a ventral part, the tegmentum, and a dorsal part, the tectal or quadrigeminal plate (Figs 2, 3).
Is the pons in the hindbrain?
There are three main parts of the hindbrain – pons, cerebellum, and medulla oblongata. Most of the 12 cranial nerves are found in the hindbrain.
What are the four major divisions of the brain?
Myencephalon. hindbrain. Otherwise known as the medulla that contains mostly tracts relaying information between the brain and the rest of the body.…
What are the 5 major regions of the brain?
Frontal Lobe. The frontal lobe is the last portion of the brain that fully develops and is not fully “grown” until after a person passes from adolescence into adulthood.
What are the 5 main parts of the brain?
The Biggest Part: the Cerebrum. The biggest part of the brain is the cerebrum.…
What is the largest division of the brain?
Hindbrain. The posterior part of the brain. Consists of the medulla,the pons,and the cerebellum.