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Pavlova-9 [17]
2 years ago
13

The valves in the heart open and close to move blood in between heart chambers. O a) three directions O b) two directions O c) f

our directions d) one direction
Medicine
1 answer:
Lady_Fox [76]2 years ago
7 0

Answer:

B

Explanation:

Two directions, the ventricles. In and out of the heart

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The nurse has just finished teaching a client newly diagnosed with rheumatoid arthritis about the disease. The nurse determines
8_murik_8 [283]

Given what we know about rheumatoid arthritis, we can confirm that the nurse can determine that the teaching is effective when the client makes the statement that "<em>Rheumatoid arthri</em><em>tis includes </em><em>joint involvement </em><em>that is usually </em><em>symmetric </em><em>and </em><em>polyarticular</em>".

Arthritis is one of many diseases in the autoimmune category. An autoimmune disease is one in which the immune system of the patient attacks its own cells. <em><u>The reasons behind this remain unknown</u></em>. In the case of Rheumatoid arthritis, the attacks remain isolated to the joints. The immune system causes the joints to be unable to produce synovial liquid, which causes inflamation.

As stated by the patient, Rheumatoid arthritis includes joint involvement that is usually symmetric and polyarticular. What this means is that any diarthrodial joint can be affected by the condition and is usually collateral, meaning that <u>if the left hand is affected, the right hand often is as well.</u>

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brainly.com/question/5847359?referrer=searchResults

8 0
2 years ago
Which of the following is not a postabsorptive state reaction?
NemiM [27]

Answer: b) Lipogenesis

Explanation:

The postabsorptive state reaction is a reaction which occurs in the state of fasting. In this postabsorptive state the digestive tract remains empty as a result of this the breakdown of the body reserves takes place.

All except the lipogenesis is not the postabsorptive state reaction. This is because of the fact that lipogenesis involves the synthesis of the fatty acids and lipids from typically the carbohydrates and other substances.

7 0
3 years ago
"A pregnant mother recently had an ultrasound that indicated massive defects in the formation of her unborn baby’s heart. Other
Serga [27]

Answer:

There is a low probability that a future pregnancy would exhibit similar phenotypes since it probably was a germinative line mutation that affected that egg.

Explanation:

The malformations of the unborn child, probably are due to a mutation in the germ cell of any or both parents. Germline mutations are detectable changes in a sperm or egg that we can see when the fetus is growing, as malformations since the original germ cell that was mutated divided itself to give more mutated cells for all the different parts of the fetus.

8 0
3 years ago
Definición : Ligadura del cordón umbilical<br><br> Ayuda por favor
kiruha [24]

Answer:

ff

Explanation:

6 0
2 years ago
Consider five other traits that Mendel investigated.
disa [49]

Answer:

Geneticists use their own unique shorthand when analyzing the results from a genetic cross (a mating between two organisms with characteristics that scientists want to study). For example, they might use a letter of the alphabet to stand for each gene, capitalizing the letter for dominant alleles and using lowercase to represent recessive alleles. The same letter of the alphabet is used for each allele to show that they’re variations of the same gene.

7 0
3 years ago
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