Integrase is the viral enzyme that catalyzes the Integration of virally derived DNA into the host cell DNA in the nucleus, forming a provirus that can be activated to produce viral proteins.
Answer:
The correct answer is A, as the statement is true. All blood returns to the heart by way of either the superior vena cava or the inferior vena cava.
Explanation:
The heart pumps blood to all parts of the body. Blood supplies oxygen and nutrients to the entire body and removes carbon dioxide and residual elements. As blood travels through the body, oxygen is consumed and blood becomes deoxygenated.
Deoxygenated blood returns from the rest of the body to the heart through the superior vena cava and the inferior vena cava, the two main veins that carry the blood back to the heart.
Urinary tract is the term of peeeee
The correct answer is Thoracic Cavity
Explanation:
In the human body, the thoracic cavity is located above the abdomen and below the neck. This cavity includes vital organs such as the lungs and the heart. Moreover, this cavity is surrounded by bones such as the ribs. Besides this, while driving the thoracic cavity is expected to be in front of the steering wheel because the steering wheel is always in front of the chest of the driver. Due to this, if William's body slammed into the steering wheel during the accident is likely this cavity was the one most affected due to its position.
The possible outcome would be a major disadvantage of any pain relief method that also affects awareness of the mother is that the mother may have difficulty working effectively with contractions.
Epidural :
The epidural is one of the most efficient ways to relieve pain during childbirth and delivery, and it has little side effects on both the mother and the newborn. During lengthy surgical operations, such as a C-section delivery, or while recovering from specific treatments, an epidural can offer continuous pain relief.
Some of the disadvantage of using pain relief :
- The blood pressure may drop suddenly after receiving an epidural.
- Shivering, fever, or itching are a few adverse symptoms that some women report.
- One can experience nausea or vertigo after having the epidural removed, along with back pain and soreness where the needle was inserted.
- With an epidural, some women report having more trouble giving birth. The likelihood of requiring interventions like forceps, drugs, or a C-section may rise significantly.
Learn more about childbirth here :
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