Дыхание и кровообращение

 
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Mechanism of diaphragmatic respiration

Benefits
  • Graphic demonstration experiment
  • Easy to demonstrate
  • Easy to understand
 
Детали

Продукт No: P1049300

Blood pressure measurement

Tasks
  1. Determination of the systolic and diastolic blood pressure
  2. Determination of the blood pressure under physical stress
 
Детали

Продукт No: P1051100

We investigate our heartbeat - electrocardiography



Principle

The heart is a hollow, muscular organ that comprises several secondary muscles. These secondary muscles contract and relax successively, thus pumping the blood through the heart. These muscle activities can be measured electrically as a whole at the surface of the skin ...

 
Детали

Продукт No: P1332760

Elektrokardiographie with SMARTsense

 
Детали

Продукт No: P1332769

We determine our heart frequency

Principle

An electrocardiogram (ECG) enables you to observe the regular sequence of heart contractions as well as to determine your heart frequency by determining the interval between two heart contractions. In a second experiment, you will measure the heart frequencies of test persons of ...

...

 
Детали

Продукт No: P1522060

We determine our heart frequency with SMARTsensecy

 
Детали

Продукт No: P1522069

We investigate our physical fitness - the heart under stress with Cobra4

Principle

An electrocardiogram (ECG) can record the sum of the electrical activities of all of the heart muscle fibres. Under stress, cardiac activity increases in order to maintain the stability of the cardiovascular system. The heart contraction cannot be controlled at will. This ...

 
Детали

Продукт No: P1522160

We investigate our physical fitness with SMARTsense the heart under stress with Cobra4

 
Детали

Продукт No: P1522169

Changes in the blood flow during smoking with Cobra4

Principle

Cigarette consumption influences the diameter and therefore the circulation of the peripheral blood vessels. This experiment studies the change of the finger temperature during smoking.

Benefits

  • Simple and effective method to create hard data which shows the effect of ...
 
Детали

Продукт No: P4020460

Volumetric measurement of breathing in small animals

Принцип

Задание

Получаем понятие о

 
Детали

Продукт No: P4090100

Examination of the exhaled air

Tasks

Find out what it is, that we eliminate from our bodies when we exhale.

 

 
Детали

Продукт No: P8013300

Поиск информации доступен пока только на английском языке!

X-ray expert unit

Этот продукт является мир впервые

PHYWE представляет новую рентгеновскую установку: лучшую в мире по качеству, функциональности, эргономике, иновации и дизайну!

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