B&S LESSON 5

• Biologie
• Middelbare school
• havo
• Leerjaar 2

HAVE READY

- HW FOR LESSON 5 UPLOADED

- YOUR NOTES

- LESSON UP

HW FOR TODAY:

ANY PROBLEMS?

CEREBELLUM

CEREBRUM

MEDULLA

THALAMUS

MOST IMPORTANT STEPS OF THIS CHAPTER:

coordinator

effector

stimuli

receptor

response

Dendrite

Cell body

Nucleus

Axon

Fatty sheath

Synapse

iris

retina

sclera

cornea

pupil

optic nerve

lens

Someone who is nearsighted sees better close by rather than far away.

1. true
2. false

Someone who is nearsighted needs plus lenses.

1. true
2. false

Someone who is colourblind has rods that do not work properly.

1. true
2. false

Someone who is nightblind has rods that do not work properly.

1. true
2. false

NOTES FOR TODAY:

- EAR PARTS AND FUNCTIONS

- DEAFNESS / BALANCE ISSUES

- SKIN

- BURNS AND CUTS

auricle

outer ear canal

eardrum

eustachian tube

cochlea

hammer

stirrup

anvil

epidermis

dermis

sebaceous gland

subcuntaneous tissue

hair

sweat gland

burns

- first degree: only the epidermis is burnt, this is painfull, but there are no blisters or wounds.

-