0
What else can I help you with?
Where do the eggs of a tapeworm hatch?
The eggs of a tapeworm hatch in the intestine of the intermediate host, such as cattle or pigs. Once ingested by the intermediate host, the tapeworm larvae develop and migrate to different tissues where they form cysts.
Is tape worm indirect or direct?
Tapeworms are considered indirect parasites because they often require an intermediate host to complete their life cycle. Typically, the adult tapeworm resides in the intestines of a definitive host, such as a mammal, while its larval stages develop in intermediate hosts, like fish or livestock. Transmission occurs when the definitive host consumes the infected intermediate host.
Does a tapeworm require a secondary host in its life cycle?
Yes, many tapeworms require a secondary host in their life cycle. Typically, they have a complex life cycle that involves at least one intermediate host where the larval stage develops before the tapeworm reaches maturity in the definitive host, usually a vertebrate. This secondary host can be various animals, depending on the species of tapeworm. However, some tapeworms may complete their life cycle with just a single host, but this is less common.
Why is the tapeworm that infects the digestive tract of man called the beef tapeworm?
The tapeworm that infects the digestive tract of humans is called the beef tapeworm, or Taenia saginata, because it is transmitted through the consumption of undercooked or raw beef infected with its larvae. These larvae develop into adult tapeworms in the human intestine after ingestion. The name reflects the primary host animal, cattle, which serve as the intermediate host for the tapeworm's lifecycle. Thus, the beef tapeworm specifically indicates its association with beef as the source of infection.
What is a scolex?
A scolex is the head region of a tapeworm, containing hooks and suckers that allow it to attach to the host's intestinal wall. It is essential for the tapeworm's survival and reproduction within the host's body.
What is the function of a scolex on a tapeworm?
The head of a tapeworm. Point of attachement to the host organism.
Life cicel of a tapworm?
The life cycle of a tapeworm typically involves eggs or larvae being ingested by an intermediate host, such as a flea or a rodent. The larvae then develop into a cysticercoid stage before being ingested by the definitive host, usually a human or animal. Once inside the definitive host, the tapeworm matures into an adult and releases eggs through its segments, which are then passed out through the host's feces to start the cycle anew.
In the life cycle of a beef tapeworm the primary host is a?
During the life cycle of a beef tapeworm, a human becomes the primary host.
How does taenia solium reproduce?
Taenia solium, a tapeworm, reproduces by self-fertilization within the intestines of its definitive host, typically a human. The adult tapeworm releases eggs, which are then passed in the host's feces. These eggs can infect intermediate hosts, such as pigs, completing the life cycle when the infected meat is consumed by a human.
Why is a tapeworm living within another organism a good example of parasitism?
The tapeworm feeds off the host organism and hurts this body. This means the tapeworm benefits, but the host organism is hurt from the rlationship.
What is the head of a tapeworm called and how is it used?
The head of a tapeworm is called a scolex. The tapeworm attaches itself to the intestine of the host with hooks and suckers that are on the scolex.
What is the relationship between tapeworm and humans?
parasite/host
