Welcome Guest Search | Active Topics |

Tag as favorite
Old Brain Regions
Options
Previous Topic Next Topic
Dejan_3900
#1 Posted : Saturday, July 25, 2020 3:56:28 AM
Rank: Newbie

Groups: Registered
Joined: 5/20/2019
Posts: 7

Thanks: 0 times
Was thanked: 0 time(s) in 0 post(s)
Im not exactly sure what the function of the various parts of the Brainstem are. Can you please go over exactly what the role of the Pons, Reticular Formation, Medulla, and Midbrain are?
Back to top
Report?
INSTR_Radhika_42
#2 Posted : Monday, August 10, 2020 12:59:53 PM
Rank: Member

Groups: Registered
Joined: 6/15/2019
Posts: 21

Thanks: 0 times
Was thanked: 0 time(s) in 0 post(s)
Hindbrain: Reticular formation, medulla oblongata, cerebellum, pons

- Reticular formation: seratonin (neurotransmitter). Mood, appetite, sex, dreams
- Medulla oblongata: controls heart and lungs. Monitors oxygen.
- Cerebellum: balance, muscle activity.
- Pons: relay between medulla and thalamas.

Mid brain: inferior and superior colliculi. Also called tectums

- Superior: optic. Top of the brain
- Inferior: vestibular. Bottom of the brain.

Forebrain: thalamas, hypothalamus, limbic system, basal ganglia, cerebral cortex

- Thalamas: relay center for brain, most perception travels through here.
- Hypothalamus: 3 H. HOMEOSTASIS. HORMONES through HYPOPHOSPHEAL.
- Basal ganglia: same as dopamine (neurotransmitter); postural stability and smooths muscle movements

Limbic system: 4 components
- Septal nuclei - pleasure seeking
- Amygdala - fear and aggression
- Hippocampus - memory (explicit)
- Fornix - relay system for Limbic system ONLY
Back to top
Report?
Users browsing this topic
Guest (2)
Tag as favorite
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

Clean Slate theme by Jaben Cargman (Tiny Gecko)
Powered by YAF | YAF © 2003-2009, Yet Another Forum.NET
This page was generated in 0.080 seconds.