B&S LESSON review

• Biologie
• Middelbare school
• havo
• Leerjaar 2

HAVE READY

- LESSON UP

- your notes

- your mindmap

HW FOR TODAY:

ANY PROBLEMS?

The Brain:

- control

- CNS/PNS

- parts of the brain 

- neurones

- synapses

- the path of signals / reflexes

CEREBELLUM

CEREBRUM

MEDULLA

THALAMUS

MOST IMPORTANT STEPS OF THIS CHAPTER:

coordinator

effector

stimuli

receptor

response

Dendrite

Cell body

Nucleus

Axon

Fatty sheath

Synapse

The Eye:

- the eyes, parts 

- functions 

- how does it work 

- glasses

- night / colour blindness

iris

retina

sclera

cornea

pupil

optic nerve

lens

The Ear:

- the ears, parts

- functions

- how does it work 

- balance 

- deafness

auricle

outer ear canal

eardrum

eustachian tube

cochlea

hammer

stirrup

anvil

The Skin:

- the skin, parts

- functions

- how does it work 

- wounds

- pimples / burns / goosebumps

epidermis

dermis

sebaceous gland

subcuntaneous tissue

hair

sweat gland

The nose:

- the nose, parts

- functions

- how does it work

- smelling / tasting

The Tongue:

- the tongue, parts

- functions

- how does it work 

- flavours

The Tongue: