Get 1 week of unlimited access
Class Notes (1,034,984)
US (406,412)
KU (259)
BIOL (64)
Lecture 20

BIOL 240 Lecture Notes - Lecture 20: Projection Fiber, Occipital Lobe, Grey MatterPremium

4 pages84 viewsSpring 2018

Department
Biology
Course Code
BIOL 240
Professor
gonzalez
Lecture
20

This preview shows page 1. to view the full 4 pages of the document.
MARCH 12TH, 2017
Major parts of brain
- Cerebrum
- Diencephalon
- Brainstem
- Cerebellum
Embryonic development
- Starts off as a cube, then develops forebrain, midbrain, and hindbrain
- When each portion of 3 types brain going to develop into adult brain structures
o Forebrain
Cerebrum
Most of the weight in brain
Diencephalon
o Midbrain
Midbrain
o Hindbrain
Ponds
Medulla oblongata
Cerebellum
- Medulla oblongata, ponds, and midbrain are going to form the brain stem
- Adult structures are coming from forebrain, midbrain, and hindbrain
Major and specific regions of the brain
- Cerebrum
- Cerebellum
- Diencephalon
o Thalamus
o Epithalamus
o Hypothalamus
- Brainstem
o Midbrain
o Pons
o Medulla oblongata
Cranial Meninges (layers covering the brain) 3 layers in total
- Dura mater
o Outer periosteal layer against bone
Holding brain to the bone
o Forms during venous sinuses draining blood from brain
o Supportive structure formed by dura mater
o Very tough membrane, providing support
o Divided into
Periosteal layer
To bone
Meningeal layer
find more resources at oneclass.com
find more resources at oneclass.com
You're Reading a Preview

Unlock to view full version

Subscribers Only

Loved by over 2.2 million students

Over 90% improved by at least one letter grade.