What type of membranes do not open to the exterior,do not contain glands,but do secrete fluid?
A)serous
B)synovial
C)cutaneous
D)gobletal
E)mucous

Question

Quizplus · Accepted Answer

Serous membranes do not open to the exterior and do not contain glands, but they do secrete a lubricating fluid that reduces friction between organs and body cavities. Synovial membranes secrete synovial fluid into joints, cutaneous membranes contain sweat glands, and mucous membranes line body systems that open to the exterior, such as the respiratory and digestive tracts. Goblet cells are a type of cell that secrete mucus, but they are not considered a type of membrane.

What Type of Membranes Do Not Open to the Exterior,do