Answer:
The Practitoner should be ab;e to distinguish Seborrheic keratoses from Actinic keratoses - D
Explanation: This is because even though they look similar,
Actinic keratosis starts with formation of rough, unclear spots that are less than a square inch in area. which develop into reddish scaly plaques which are also flat or slightly raised. Seborrheic keratosis on the other hand is significantly different because it involves blockage of pores which only prevents hair growth in the affected skin which Actinic keratosis does not.
Also Actinic keratosis has tendency to be cancerous on a long run therefore requires treatment in the early stages but Seborrheic keratosis is harmless and can be treated by some cosmetic applications.
Answer:
b. insertion of a cannula into the external iliac vein
Explanation:
A saphenous cutdown refers to a skin incision associated with insertion of a cannula into the external iliac vein.
It is a more invasive method of exposing the saphenous vein. A cut is made into the skin which is not very deep. A part of vein is exposed which is then cut out for the insertion of cannula. It does not stop the flow of blood, instead it just changes the course. It is also known as the circulatory blood flow.
Answer:
3.
C. The circular shape
4.
D. Arw there fragments of meteorites in and around the crater?
5.
C. Triangles became extinct
Answer:
an disease caused by the lack of some essential or important element in the diet, usually a particular vitamin or mineral.
Http://faculty.southwest.tn.edu/rburkett/interactions_of_the_digestive_system.htm
Hope this will help!
