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
Kobotan [32]
4 years ago
8

A congenital heart defect in which there is an opening between the two atria is abbreviated as a (n)

Biology
1 answer:
ladessa [460]4 years ago
3 0
<span>That is known as PDA. PDA - Patent ducts arteriosus. PDA is a condition in which the ducts arteriosus does not close. The word "patent" means open. The ducts arteriosus is a blood vessel that allows blood to go around the baby's lungs before birth.</span>
You might be interested in
Which disease is characterized by porous bones? osteomalacia rickets osteosarcoma osteoporosis?
Lorico [155]
Its Osteoporosis, also known as porous bones. Which is characterized by weak brittle bones and low bone mass. Both men and women are affected by this disease.
6 0
3 years ago
3.
arlik [135]
Hibernation Explanation it just is
3 0
3 years ago
Read 2 more answers
Our lungs work because of a change in ________________________________. This is caused by the diaphragm moving up and down.
algol13

Answer:

inhalation and exhalation

Explanation:

7 0
4 years ago
The length of an axon is 10 mm, and its time constant is 4 msec. A voltage change at one end of the axon is 120 mV, which result
stich3 [128]

Answer:

what is the length constant of the neuron? = 4. 080791139mm

Explanation:

check the file below for explanation

8 0
3 years ago
Maria visited the mountains in Wyoming and became interested in the different ways that mountains and valleys form. How do mount
Korvikt [17]

Answer:

A

Explanation:

Mountains are usually formed at what are called convergent plate boundaries, meaning a boundary at which two plates are moving towards one another.

7 0
3 years ago
Other questions:
  • Why do you think the colonists considered themsekves british subjects rather than americans?
    11·1 answer
  • Which of the following can be accurately said about climax communities?
    12·2 answers
  • I need help, again...
    10·2 answers
  • Select the correct answer.
    15·2 answers
  • Explain why ecological succession occurs.
    9·1 answer
  • How will you describe the sequence of oxygen carbon dioxide and blood flow?
    5·1 answer
  • Answer first and correct for brainly
    9·1 answer
  • What is subduction and what causes it?
    6·1 answer
  • What is does the Law of Dominance state?
    9·1 answer
  • How Many Milligrams Are In 1455 grams? <br> First To Answer Gets Brainliest 3
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!