Biology, 11.03.2022 05:00 offensiveneedle

What would happen if the valves separating the chambers and a person's heart did not close? a) The volume of blood pumped from the atria to the body would be reduced because blood would backflow in the ventisles (WRONG!!!)
b) The volume of blood pump from the ventisles to the body would increase because blood would flow without restriction from the atria
c) The volume of blood pumped from the ventisles to the body would be reduced because blood would backflow into the atria
d) The volume of blood pumped from the atria to the body would increase because blood would flow without restriction from the venticles

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 19:30, rakanmadi87

Invasive species are one of the major threats to biodiversity. these species multiply quickly and compete with native species for food, sunlight, spac and other resources. on the map, determine the area where native species will have limited resources available to them due to invasion threat from invasive species threat very low low medium high very high

Answers: 3

continue

Biology, 22.06.2019 02:30, damian092

What is the surface temperature of the ocean where hurricanes form? greater than 80 celsius approximately 27 celsius at least 76 celsius less than 10.5 celsius

Answers: 1

continue

Biology, 22.06.2019 03:50, kony345p

Which statement about the pancreas is not true? a. it is an endocrine organ in the abdomen. b. it release chemicals into the digestive system. c. it releases insulin to increase glucose levels. d. it release hormones into the bloodstream.

Answers: 1

continue

Biology, 22.06.2019 07:00, myleefaustin

About __ of the mass of the cell is water

Answers: 1

continue

You know the right answer?

What would happen if the valves separating the chambers and a person's heart did not close? a) The...