The temperature needed for the sperms to survive and thrive is lower than the optimum body temperature , hence it is not possible to maintain a lower temperature inside the body hence the testes are located outside the body.
Pisces or fish have true internal body cavity.
A cavity that houses body organs is called a body cavity. The main body cavities are the thoracic cavity, abdominal cavity, and pelvic cavity, which contain organs such as the heart, lungs, stomach, and intestines.
No, kidneys are located inside the coelom in most animals. The coelom is the body cavity that surrounds the internal organs, and kidneys are typically located within this cavity to help with filtration and excretion of waste products from the body.
The abdominal cavity and the chest cavity are the two largest body cavities in humans.
The temperature needed for the sperms to survive and thrive is lower than the optimum body temperature , hence it is not possible to maintain a lower temperature inside the body hence the testes are located outside the body.
Serous membrane lines body cavities that do not open to the outside, such as the pleural cavity around the lungs or the peritoneal cavity in the abdomen. These membranes secrete a fluid that helps reduce friction between organs during movement.
No, not all organs are found in a body cavity. Some organs, like the skin and skeletal muscles, are located outside of body cavities. Organs like the lungs, heart, and liver are enclosed within body cavities for protection and support.
The undigested waste products does not enter your body cavity. That is called as faecal matter. Scientifically speaking the food you eat is not "Inside" your body cavity. It is always "Outside" the body cavity. You go for extracellular type of digestion. I found it very difficult to teach the same in my dental college class.
The brain and the spinal cavity are located in the dorsal body cavity.
Pisces or fish have true internal body cavity.
A cavity that houses body organs is called a body cavity. The main body cavities are the thoracic cavity, abdominal cavity, and pelvic cavity, which contain organs such as the heart, lungs, stomach, and intestines.
The frog's kidneys (2) are located dorsally, outside the body cavity in the sub-ventral lymph sinus.
Lice typically do not live in the sinus cavity; they primarily inhabit the scalp, hair, and sometimes other areas of the body, such as the body and pubic region, depending on the type of lice. Adult head lice can survive for about 30 days on a person's scalp, while eggs (nits) can remain viable for up to 10 days before hatching. If lice do come into contact with the sinus cavity, they would likely not survive long outside their typical habitat.
The abdominal cavity is not part of the dorsal cavity. It is located in the ventral cavity, along with the thoracic and pelvic cavities.
The body cavity of a frog is much larger in ratio to its body than a man's body cavity is. A frog's body cavity is also much more condensed than a man's.
No, kidneys are located inside the coelom in most animals. The coelom is the body cavity that surrounds the internal organs, and kidneys are typically located within this cavity to help with filtration and excretion of waste products from the body.