Health, 05.02.2020 06:58, veah808

The human cardiovascular system is considered closed a. blood is continuously circulated in the body. b. blood provides nutrients to organs. c. blood collects oxygen from lungs. d. there are no holes for blood to enter or leave the system.

Answers: 1

Show answers

Other questions on the subject: Health

Health, 22.06.2019 10:30, azaz1819

Choose the correct drug to complete the sentence. is a powerful stimulant. is a highly addictive opiate. is prescribed for medical purposes in many states. which locations are covered in the drug-free school policy? check all that apply. school bus home school lunchroom sporting event at another school shopping center

Answers: 2

continue

Health, 23.06.2019 13:20, sushikaya1205

Answer in a couple of paragraphs, 1 or 2 at the most if anything! 20 points + brainliest--> explain what all the systems in your body do to work together < --list of systems needed: circulatory systemrespiratory systemdigestive systemexcretory systemnervous system

Answers: 2

continue

Health, 23.06.2019 15:30, shanewugden7362

Which one of the doll choices is a bio marker of biological again that can you determine whether or not you’re doing or worse than your chronological age

Answers: 2

continue

Health, 24.06.2019 01:30, longoriafaithe09

Over-encouraging lesser skilled players can lead to embarrassment. select the best answer from the choices provided. t f

Answers: 1

continue

Do you know the correct answer?

The human cardiovascular system is considered closed a. blood is continuously circulated in the bod...