Sense organ nose
Bild
Photo:
The nose as sense organ. It is able to distinguish different smells – good ones and bad ones and sometimes even dangerous ones.
Medientyp:
Bild (356,1 kByte)
Letzte Aktualisierung:
27.07.2018
Lizenz:
Dieses Medium steht unter einer CC BY-SA 4.0 international Lizenz.
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Dieses Medium steht unter einer CC BY-SA 4.0 international Lizenz.
Was bedeutet das?
So verweisen Sie auf das Medium
Beschreibung:
Inside the nose there is a mucous membrane of the size of a postage stamp with several million sensory cells on it.
Each olfactory cell is a specialist responsible for a special part of the smell.
The olfactory mucous membrane sends signals to the brain where they are recognised.
The nose is also an air-conditioning system (warms up cold air), a washing machine (the hairs in the nose clean things) and an alarm system (it warns us, for example, if food is bad).
Information and ideas:
The multi-talented nose: guess what different smells are, reference to nose as alarm system warning us of danger e.g. in the event of fire or with acids.
Relevant for teaching:
The human body
Structure and function of a sense organ
Reception of stimuli and processing of information
Senses discover the environment
Each olfactory cell is a specialist responsible for a special part of the smell.
The olfactory mucous membrane sends signals to the brain where they are recognised.
The nose is also an air-conditioning system (warms up cold air), a washing machine (the hairs in the nose clean things) and an alarm system (it warns us, for example, if food is bad).
Information and ideas:
The multi-talented nose: guess what different smells are, reference to nose as alarm system warning us of danger e.g. in the event of fire or with acids.
Relevant for teaching:
The human body
Structure and function of a sense organ
Reception of stimuli and processing of information
Senses discover the environment
Dazugehörige Medien:
Diesem Medium sind keine weiteren Medien zugeordnet.
Lernobjekttyp:
Example
Fächer:
Biology; Personal, social and health education (PSHE); Science
Klassenstufen:
Grade 1 to 4; Grade 5 to 6; Grade 7 to 9; Grade 10 to 13
Schultypen:
Elementary school; Middle/high school; Vocational training
Stichworte:
Sense organ; Sense organ
Bibliographie:
Siemens Stiftung Media Portal
Urheber/Produzent:
MediaHouse GmbH
Rechteinhaber:
© Siemens Stiftung 2018