Long-term exposure to polluted air<span> can have permanent </span>health<span> effects such as: Accelerated aging of the lungs. Loss of lung capacity and decreased lung function. Development of </span>diseases<span> such as asthma, bronchitis, emphysema, and possibly cancer.</span>
Depth perception is the ability to see the world in 3 dimensions and by doing so to be able to estimate the distance between objects.
Retinal disparity<span> is defined as the way that your left eye and your right eye view slightly different images. </span>
Convergence refers to the eyes' disposition to rotate inward toward each other in a coordinated manner in order to focus effectively on nearby objects. <span>
</span>Disparity and convergence are the two important things that help us to judge distance. W<span>hen looking at a close-up object, your eyes angle inwards towards each other (you become slightly cross-eyed). The extra effort used by the muscles on the outside of each eye gives a clue to the brain about how far away the object is. This is convergence.</span>
Answer:
The surgical procedure is the rectal prolapse surgery
Explanation:
<u>Procedure </u>
<u>Before surgery </u>
- Stop any medication
- Proper cleaning of the area
<u>There are 2 method of approach </u>
- Rectopexy through the abdominal area
- Perineum
<u>Surgical procedure</u>
- The surgeon places the rectum back to its place using a mesh sling or a suture (in rectopexy)
- The surgeon pulls a little bit of the rectum out and removes it and rest is sutured back to the intestine (in perineunal approach)
<u>Post operative :-</u>
- Patient have to stay a few days before being discharged
- Painkiller are prescribed
- Soft food is given
The answer is the first one and third one
