1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
anzhelika [568]
3 years ago
13

The papillary muscles contract after the other ventricular muscles so that they can take up the slack on the chordae tendineae b

efore the full force of ventricular contractions sends blood against the atrioventricular (AV) valve flaps. True False
Biology
1 answer:
pogonyaev3 years ago
8 0

Answer:

FALSE

Explanation:

Papillary muscles are found in the bottom chambers of the heart and attaches to the tricuspid  and bicuspid valve through tendons to facilitate blood flow during systole. It also prevent prolapse. These muscles contract before the contraction of ventricular muscles (or before the contraction of ventricles) by pulling chordae tendinae till the ventricles are relaxed. This helps in preparing the valves for high ventricular pressure

Hence, the given statement is false

You might be interested in
Need help. please help as quickly as possible
oksian1 [2.3K]
The answer is c i think i’m not completely sure but i think it is
8 0
3 years ago
Read 2 more answers
PLS HELP WILL GIVE 50 PONITS+ MARK BRAINLYEST IF DO What has developed as a result of population growth around Cape Canaveral du
SOVA2 [1]

New homes has developed as a result of population growth around Cape Canaveral due to the space program.

<h3>What is population growth?</h3>
  • The rise in the number of people on Earth is referred to as population growth.
  • The majority of human history saw a relatively steady population size.
  • Energy, food, water, and medical care, however, became more accessible and dependable as a result of innovation and industrialization.
  • Due to broad advancements in public health, nutrition, personal cleanliness, and medicine, the average human lifespan has gradually increased since 1950, which has led to an unparalleled surge in the world's population.
  • The population is one of the crucial elements that balances the ecosystem.
  • It should be in harmony with available resources and methods.
  • A balanced population will make it easier to meet all of the needs and demands of the populace, helping to protect the nation's environment.

Learn more about population growth here:

brainly.com/question/1437549

#SPJ1

5 0
2 years ago
Rapid consumption of multiple drinks or jello shots puts a high concentration of alcohol in the body in a short time. why is thi
kupik [55]
Rapid consumption of alcohol in a very short period of time is very dangerous; due to delayed absorption the drinker will not know how really drunk he is and intoxication from that kind of drinking can last for days and even weeks.
Besides, such drinking pattern may make the whole body system to collapse causing death. Such drinking may also lead to alcohol induced psychiatric disorder.
7 0
3 years ago
What body system involves the skin, sweat glands, and oil glands?
irakobra [83]

Answer:

its the skin system pleas ei just need the points

Explanation:

7 0
3 years ago
) what, historically, have been apple's competitive advantages?
Iteru [2.4K]
Competitive advantages of apple were; 
Apple preferred Horizontal and vertical integration around its products instead of licensing it or making it open market or sharing the technology.
Easy to use- they focused on ease of operation and simple user interface.
Facility of plug and play so that non-technical users do not face any issues.
Uniqueness and innovation in enhancing consumer's digital life for example- Digital Hub- an advantage for consumers who were becoming entrenched in a digital lifestyle, using digital cameras, portable music players and digital camcorders and mobile phones.
Investment in R&D brought the key competitive advantage to apple.
8 0
3 years ago
Other questions:
  • What causes thermal convection that drives plate motion?
    11·2 answers
  • Choose ALL the answers that apply.
    10·2 answers
  • What is the best description of scientific theory
    12·2 answers
  • Which processes are part of the fast carbon cycle?
    6·2 answers
  • How do invasive species change the diversity index
    14·1 answer
  • Which statement best indicates the accuracy of the mother's comment?
    8·1 answer
  • If the sequence of bases on the mrna codon is auu what would be the sequence of bases on the trna anticodon
    14·1 answer
  • the kingdom, one of six kingdoms of life, is known for it's ability to survive in extreme enviroments
    14·1 answer
  • Genetics: A geneticist is studying two genes. Each gene can be either dominant or recessive. A sample of individuals is categori
    11·1 answer
  • The North Atlantic right whale migrates between subtropical and polar waters annually. Nearly 50 percent of right whale deaths a
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!