Heart rate of human being

Item No. P9620900 | Type: Experiments

grades 5-7
10 Minutes
20 Minutes
Pupils
easy
EUR 6.60
Content 1 piece

I'm also part of:

Student set Body and health, TESS beginner Sciences

Item No. 15247-88 | Type: Set

Delivery time: available
EUR 240.40 Excl. VAT
EUR 286.08 Incl. VAT

Principle

The heart is a vital organ. It consists of two pumps working at the same time, which keep different circuits going. The heart pumps blood to all parts of the body. In this way, all the cells of the body are supplied with oxygen and nutrients. Both circuits play cause our heartbeat by the two atria of the heart contracting. In an adult, the heart beats about 70 times in one minute.

The students first measure their heartbeat/pulse while sitting (resting pulse) and then after doing 15 squats. The results are recorded and compared in groups of 5 students.

Device name
Item No.
Quantity
Digital stopwatch, 24 h, 1/100 s and 1 s
Item No. 24025-00
1

Name
Filename
Filesize
Filetyp
Digital learning
(de) Versuchsbeschreibung
p9620900_de .pdf
Filesize 1.44 Mb
pdf
-
(pl) Versuchsbeschreibung
p9620900_pl .pdf
Filesize 1.54 Mb
pdf
-
(pl) Versuchsbeschreibung
p9620900_pl .pdf
Filesize 1.54 Mb
pdf
-
Heart rate of human being
- .H5P
Filesize -
.H5P
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