The Dub in “lub dub” is the closing of the ________ and _ valves because pressure in the arteries is gre

Question

elena55 [62]

2 years ago

11

The Dub in “lub dub” is the closing of the ________ and _ valves because pressure in the arteries is gre

ater than in the ___________________.

Biology

1 answer:

astraxan [27] · Answer 1 · 2022-04-01T01:38:01+03:00

astraxan [27]2 years ago

4 0

Answer:

The first heart sound (lub) can be heard the loudest at the mitral area. This sound represents the closure of the mitral and tricuspid valves and is a low pitched, dull sound at the beginning of ventricular systole. S2 – The second heart sound (dub)

The Dub in “lub dub” is the closing of the ____________________ and _____________ valves because pressure in the arteries is gre

The Dub in “lub dub” is the closing of the ________ and _ valves because pressure in the arteries is gre