We can't answer this question if we don't know the organism you're inquiring about.
The 11 organ systems of the body are the integumentary, respiratory, endocrine, skeletal ,muscular, nervous, cardiovascular, lymphatic , urinary/excretory, reproductive and digestive.
cardiovascular, lymphatic, and nervous systems.
There are 11 organ systems in the human body. These are the integumentary system, skeletal system, muscular system, nervous system, endocrine system, cardiovascular system, lymphatic system, respiratory system, digestive system, urinary system, and reproductive system.
No, humans do not have a cloaca. A cloaca is a single multipurpose opening for the urinary, reproductive, and digestive systems found in some animals like birds and reptiles. Humans have separate openings for these systems.
Digestive and respitory systems
The cloaca is a chamber that receives products from the digestive, urinary and reproductive systems. The cloaca serves as the sole posterior opening and is found in amphibians, birds and reptiles.
The skeletal system would not be lined with a mucous membrane. Mucous membranes are found in the respiratory, digestive, urinary, and reproductive systems to secrete mucus that helps protect and lubricate these cavities.
Smooth muscle tissue is located in the wall of the digestive tract.
The veins are found in the circulatory system.
They are found anywhere on the body and inside a lot of the body. If system like the respiratory tract has an outlet then it is filled with bacteria. Respiratory, reproductive and digestive systems all have these outlets. The skin has more bacteria on it than you have body cells. The only true sterile areas are the cardiovascular, nervous and immune systems.
The urethra is part of the urinary system. In females and males, the urethra carries urine from the bladder out of the body through the urinary meatus. In males, the urethra also carries ejaculate out of the body.
Smooth muscles are usually found (1. in the walls of blood vessels; (2. around hollow organs such as the urinary bladder; (3. and in layers around the respiratory, Circulatory, Digestive, and Reproductive tracts.