How do adult Ascaris get into the intestine?

Q: What are the types of digestion and of digestive system of platyhelminthes?

A: platyhelminthes are bilateral flat worms that derive their nutrition by being parasitic or…

Q: How are anoxic conditions maintained in the termite hindgut?

A: An anoxic condition should be maintained during sample collection, transport, and culture.…

Q: How is dysentery different from other types of diarrhea?

A: Diarrhea can be described as the condition of frequent passing of loose or watery stool occurs. In…

Q: What does islets of langarhans secrete

A: Pancreas is a mixocrine gland it secrete both exocrine amd endocrine secretions ie it secrete both…

Q: What is dysbiosis? How might this condition lead toinflammatory bowel disease?

A: A disease is a state of unhealthiness of the physical body, mind and social interaction. A disease…

Q: Explain why a person with overt symptoms of intestinal Entamoebahistolytica infection is unlikely to…

A: It is often seen that person with overt symptoms of Entamoeba histolytica suffer from extreme…

Q: The course of cirrhosis and its effect on the body?!

A: Cirrhosis is a complication of the liver. Though there are many causes of liver cirrhosis, however,…

Q: What is the function of Pilus?

A:

Q: What is Cirrhosis ? What are symptoms of this ?

A: Health is defined as a complete state of physical, mental, and social well-being. However, the…

Q: Identify the exact place in the body where chylomicrons enter the blood?

A: Chylomicrons are small lipoproteins containing triglycerides.

Q: Explain common bile duct?

A: Digestion is the process by which nutrients are broken down into simpler substances.

Q: Into which classes are platyhelminthes divided? How are these classes characterized and what are…

A: The literal meaning of the phylum Platyhelminthes is the ‘flatworms’. Organisms belonging to this…

Q: Does Enterococcus faecalis produce lipase?

A: Enterococcus faecalis produce lipase.

Q: what is hepatitis b? why it is important to know about it . whom it mostly effects?

A: KEY WORDS :- Hepatitis - liver inflammation.

Q: What causes the excessive intestinal gas that characterizes giardiasis?

A: Giardiasis is a common illness caused by a parasite  called Giardia lamblia that may result in…

Q: How do the two anal sphincters differ in location, tissue composition, and function?

A: An anal sphincter is a group of muscles present at the end of the rectum. It surrounds the anus and…

Q: Describe the stomach of pigeon?

A: Anatomy and physiology are the branches of biology, anatomy deals with the study of the structure of…

Q: What factor favors overgrowth of Clostridium difficile in the intestine?

A: Clostridium difficile:                  A bacteria which intend causes inflammation to the colon is…

Q: Define anal cercus of cockroach?

A: An insect are any animal of the class Insecta. It comprising small, air-breathing arthropods and…

Q: In what ways is Ascaris structurally and functionally adapted to life as a parasite in the…

A: The best known species ot this genus is so called large roundworm, Ascaris lumbricoides, which is…

Q: Define pharynx of cockroach?

A: Cockroach is an insect belonging to the phylum arthropoda.It has a flat and oval shaped body with a…

Q: Do members of the phylum Cnidaria do intracellular digestion? If so, how does it occur?

A: Cnidarians belong to the phylum Cnidaria. They are all invertebrate organisms belonging to the…

Q: What are intestinal villi and why are they so important?

A: Answer: INTESTINE = It is the lower part of the alimentary canal in vertebrates which starts from…

Q: What are the ways a pathogen can cause damage in gastrointestinal tract

A: Pathogen is an organism that causes disease in the body of another organism. Bacteria and viruses…

Q: How important is the presence of air bladder in Pisces?

A: The classes of chordates are Pisces, Amphibia, Reptilia, Aves, and Mammalia. Pisces belongs to…

Q: Explain sphincter of Oddi?

A: Muscles are required in breathing, talking, running, walking, and anybody's movement. Myosins and…

Q: how the food is taken in paramoecium?

A: Protozoa include a wide range of organisms most of which are free-living single-celled eukaryotes.…

Q: What is the role of mucin in the saliva?

A: Mucin are O-glycoproteins composing the mucus layer that protects mucosal surfaces from external…

Q: Where do rhizopus and mucor occur?

A: Rhizopus fungi observation under a microscope characteristically has filamentous-branched hyphae…

Q: Why are villi present in the intestine and not in the stomach?

A: The digestive system, also known as the GI tract, is involved in the digestion of food we eat to…

Q: Where in the body would a bolus be found just after a meal has been eaten?

A: Digestion of food is a complex procedure and the food eaten is assimilated and absorbed into the…

Q: How does cholera act on the enterocytes that causes large volume diarrhea?

A: Cholera is caused by a bacterium called Vibrio cholera. It is a gram negative bacteria. Cholera have…

Q: Why does periumbilical pain occur in case of acute appendicitis?

A: Digestive systems composed of a collection of organs that help in the digestion of food material and…

Q: What cell does hepatitis B damage? What causes hepatitis B? What are the treatment?

A: Cytotoxic T lymphocytes (CTL) have been considered the primary culprit of liver damage during acute…

Q: Describe the stomach of scoliodon?

A: The alimentary canal of Dogfish (Scoliodon) is made up of the mouth, buccal cavity, pharynx,…

Q: In the trophozoit intestinal flagellate , the un membrane , costa , cytosto axostyle are absent

A: Giardia trophozoites possess four pairs of flagella and are motile. Three pairs of flagella emerge…

Q: hat are the gastrointestinal symptoms associated with H. Pylori infection and how was this infection…

A: Helicobacter pylori ( h.pylori ) usually occurs when H.Pylori infection starts infecting the…

Q: How do acanthocephalans get food?

A: Introduction:- Acanthocephalans are obligate parasites of vertebrates ,including fish, birds,…

Q: What might happened to a human’s small intestine when get infected giardiasis?

A: Giardia duodenalis is a flagellated parasitic microorganism of the genus Giardia that colonizes the…

Q: Describe mascular phyranx?

A: Muscles are in the form of contractile fibers varying in lengths and form muscular tissue. The…

Q: How is it produced andwhat is the function of gastrinin the digestive process?

A: Introduction: Gastrin is a peptide hormone known to stimulate the parental cells present in the…

Q: What is cirrhosis of the liver, and what can trigger it?

A: What is cirrhosis of the liver, and what can trigger it?

Q: why is there a need for sphincters in the stomach? what will happen otherwise?

A: Sphincters are bands of smooth muscle that separate sections of the digestive tract throughout the…

Q: what are hospital acquired pressure ulcers? how do they happen ? why do they happen?

A: Most people believe that hospitals are the safest places for sick people to be. Access to skilled…

Q: What are the function of saccharum officinarum?

A:

Q: How can S. aureus cause food intoxication?

A: Staphylococcus aureus produces various types of toxins. Enterotoxins produced by Staphylococcus…

Reproductive system infection

The biological process through which parents produce new children is called reproduction. A reproductive system is a group of internal and external organs that collaborate to allow males and females to reproduce. Many experts believe that the reproductive system is one of the most important systems in the body due to its crucial function in the survival of the species. Among the body's basic systems, the reproductive tract is the one that differs the most between sexes, and it is also the only one that does not operate until puberty.