WARM UP 4/16WARM UP 4/16

1. What part of the brain – a. Breathing, heart rate b. Growth c. Regulation of sleep d. Thirst, hunger, pleasure e. Pain f. Muscle control, reasoning, thinking g. Visual reflexes h. Balance, muscle tone i. Memory, emotion to odor

WARM UP 5/9 DOUBLEWARM UP 5/9 DOUBLE

1. Where does headache pain come from?

2. Give 3 symptoms of migraines.

3. What are the 6 types of headaches

4. List 5 causes of headaches

5. What are 4 things that you eat that can cause them

6. List 5 recommendations to prevent them

NOTES Ch 11 5/9NOTES Ch 11 5/9

Brain tests and problems

Tests Tests

1. EEG (electroencephalogram)

procedure that records the brain’s electrical activity

2. CAT (computer assisted tomography)

form of imaging that used computers to construct 2D pictures.

Dye may be injected to get a better picture.

3. MRI (magnetic resonance imaging)

imaging the brain using a strong magnet, no radiation

4. Neurosonography

uses ultra high frequency sound waves to analyze blood flow to brain (stroke)

Problems

LOBOTOMYLOBOTOMY

Removal of part of the brain

1935’s – used to control patients with high aggression; mostly in insane asylums

Gave personality changes

Stopped in the 1950’s

Between 1939 and 1951, more than 18,000 lobotomies were performed in the United States, and tens of thousands more in other countries. It was widely abused as a method to control undesirable behavior, instead of being a last-resort therapeutic procedure for desperate cases. In Japan, the majority of the operated cases were children, many of whom had only problematic behavior or a bad performance at the school. Inmates in prisons for the insane were widely operated. Families trying to get rid of difficult relatives would submit them to lobotomy. Rebels and political opponents were treated as mentally deranged by authorities and operated.

DEMENTIADEMENTIA

Loss of intellectual ability

COMACOMA

Unconscious condition in which a person does not respond to stimuli

CONCUSSIONCONCUSSION

A bruise on the brain

Head hit hard, brain bumps against skull inside

Can damage area hit temporarily or permanently

BRAIN HEMORRAGEBRAIN HEMORRAGE

Internal bleeding in the brain

Can cause pressure on the brain; damage

SEIZURESEIZURE

Sudden massive neural discharge of the brain

OTHER BRAIN PROBLEMSOTHER BRAIN PROBLEMS

• Asphasia• TBI• Epilepsy• Cerebral palsy• Stroke

ASSIGNMENT 4/16ASSIGNMENT 4/16Read the article about headaches. TURN IN BOX

1. Where does headache pain come from?2. Give 3 symptoms of migraines.3. What are the 6 types of headaches?4. What type of headache do you get the most?5. List 5 causes of headaches.6. What are 4 things you eat that can cause them?7. List 5 recommendations at the end of the article to help

prevent headaches.8. What is cognitive therapy?