Integumentary system, skeletal system, muscular system, lymphatic system, respiratory system, digestive system, nervous system, endocrine system, cardiovascular system, urinary system, and reproductive systems
Answer:
The correct option is : b. To widen the blood vessels
Explanation:
Vasodilation is the <u>dilatation or widening of the blood vessels</u>, by relaxing the smooth muscle cells within the vessel walls. Thereby, <u>increasing the blood flow to the tissues in the body that need it the most</u>.
The drugs and the endogenous substances that cause vasodilation are known as vasodilators.
Retinopathy develops in patients with diabetes mellitus because of Retinal ischemia and red blood cell aggregation occurrence.
Anyone with diabetes can develop diabetic retinopathy.
Diabetes Retinopathy is caused by high blood sugar due to diabetes, having too much of sugar can damage retina.
At start of this, it might cause no symptoms or only mild vision problems. but longer can cause blindness.
as the time passes, too much sugar in blood leads to the blockage of the tiny blood vessels that nourish the retina and cuts off its blood supply.
and the eye attempts to grow new blood vessels. but they don't grow properly and can cause leakage.
Complications of retinopathy include blindness and also vitreous hemorrhage, Retinal detachment. and Glaucoma.
To prevent the risk, one should Manage your diabetes, monitor your blood sugar level and also keep BP and cholesterol under control.
To know more about diabetes retinopathy,
brainly.com/question/28871921
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