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How do Nematodes circulatory system work?
Nematodes have a simple circulatory system that does not have a heart like vertebrates. Instead, it consists of a fluid-filled body cavity called pseudocoelom that helps transport nutrients and waste throughout their body. This system relies on the movement and contraction of muscles to circulate fluids.
Nematodes have a fluid-filled pseudocoel that serves as a skeleton?
No, nematodes do not have a fluid-filled pseudocoel as a skeleton. Nematodes have a hydrostatic skeleton, which is a combination of fluid pressure and muscles that provide support and movement. The pseudocoel is a body cavity that houses the internal organs in nematodes.
How the structure of the body wall places limitations on shape changes in nematodes?
The body wall of nematodes is composed of a tough cuticle, a layer of muscle, and a hypodermis, which collectively provide structural support and protection. This rigid body wall limits the degree of shape change because it resists deformation, constraining the body to a cylindrical form. As a result, nematodes primarily rely on longitudinal muscle contraction for movement, which allows for bending and thrusting, but restricts more complex shape alterations. Consequently, their movement is largely linear and undulatory, reflecting these anatomical constraints.
Where does waste fluids your body go?
Waste fluids from your body are filtered by the kidneys to remove toxins and excess substances. These fluids are then excreted as urine through the urinary system.
What is a hollow tube used to drain body fluids called?
catheter
How does the number of body cavities of nematodes compare with that of flatworms?
Nematodes have a pseudocoelom (a body cavity that is not completely lined by mesoderm), whereas flatworms have an acoelomate body plan (lack a body cavity). This means that nematodes have a body cavity, while flatworms do not have a true body cavity.
How do Nematodes circulatory system work?
Nematodes have a simple circulatory system that does not have a heart like vertebrates. Instead, it consists of a fluid-filled body cavity called pseudocoelom that helps transport nutrients and waste throughout their body. This system relies on the movement and contraction of muscles to circulate fluids.
What do you understand by the term absorption?
The process by which soluble molecules present in the digested food passes into the body fluids like blood is called absorption
What body parts do nematodes invade?
the feet
What does the body break digested protein into?
The body breaks digested proteins into amino acids
Is defacting a healthy activity?
Poop is healthy because is digested food that leaves the body
Nematodes have a fluid-filled pseudocoel that serves as a skeleton?
No, nematodes do not have a fluid-filled pseudocoel as a skeleton. Nematodes have a hydrostatic skeleton, which is a combination of fluid pressure and muscles that provide support and movement. The pseudocoel is a body cavity that houses the internal organs in nematodes.
What happens when food gets digested in your body?
When food gets digested in our body, energy is released after its breakdown.
Excetion of foodstuff not digested nor absorbed?
Foodstuff not digested or absorbed in body are usually excreted from the body.
What happen to the food digested is it completely digested by the body?
not completely digested,and when digested the useful materials are absorbed mostly by the lining of small intestine.
How does digested food go to all parts of the body?
Digested food does not go to all parts of the body. Food goes into the stomach where it is digested and then empties into the intestines to be eliminated.
Do inedible things have calories?
No, inedible things do not have calories because they cannot be digested and converted into energy by the body.
