Предмет: Биология, автор: arailym71827182

Количество дыхательных движений при нормальном состоянии за 30 сек
Количество дыхательных движений после физической нагрузки за 30 сек

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Ответы

Автор ответа: verbbvere

1

Ответ:

В норме дыхательные движения ритмичные (т.е. повторяются через равные промежутки времени). Частота дыхательных движений у взрослого человека в покое составляет 16-20 в минуту, причем у женщин она на 2-4 дыхания чаще, чем у мужчин. Во время сна дыхание обычно становиться реже (до 14 - 16 уд в минуту), дыхание учащается при физической нагрузке, эмоциональном возбуждении.

Автор ответа: brinzejk

1

Ответ:

6-9 дыхательных движений за 30 секунд при нормальном состоянии и 15-20 после физической нагрузки

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