Предмет: Биология, автор: alinagubacheva1

Тест по теме: «Сердечно-сосудистая система»

1. Сосуды, по которым кровь течёт от сердца:
а) вены
б) артерии
в) капилляры
2. Мельчайшие кровеносные сосуды - это:
а) капилляры
б) вены
в) артерии
3. Белок гемоглобин содержится в:
а) тромбоцитах
б) лейкоцитах
в) эритроцитах
4. Основная роль лейкоцитов заключается в:
а) транспорте газов
б) свёртываемости крови
в) иммунной защите
5. Камера сердца, дающая начало малому кругу кровообращения:
а) левое предсердие
б) правое предсердие
в) правый желудочек
6. Кровь какой группы можно перелить человеку со II группой крови:
а) первой и второй
б) первой и третьей
в) первой, второй, третьей
7. Скорость тока крови в венах:
а) 0,5 мм/с
б) 200 мм/с
в) 500 мм/с

Ответы

Автор ответа: helicopter48
1

Ответ:

1) а

2) а

3) в

4) в

5) б

6) а

7) б

Автор ответа: sarslonovas
0

Ответ:

1.б 2.а 3в 4в 5 в 6а 7в ответ теста по Сердечно сосуд. систем

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When I first met my university flat mate, Emily, I didn’t really like her. I thought she was a bossy girl who liked giving people orders. However, when I got to know her we became friends and have been friends ever since. She is very energetic and 1)… person, who always offers to help people and organizes all kinds of events.
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1 A careful B caring C boring
2 A wonderful B stunning C decisive
3 A golden B bright C hooked
4 A laughing B silky C upturned
5 A formally B casually C successfully
6 A taking on B having on C putting on
7 A outgoing B easy-going C helpful
8 A silly B boring C fussy
9 A as well B and C but
10 A co-operative B ambitious C determined