What is the name given to the wall/part of this organ labelled “A”?

Q: Indicate the system of the body it belongs to in the table below.   Organ Body System Brain…

A: Higher and complex organisms have different body systems to control and perform  different…

Q: In which abdominopelvic region is each of the following found: most of the liver, ascending colon,…

A: The abdominopelvic area is divided into nine regions or four quadrants. The nine regions are the…

Q: Draw a well labelled diagram of organ of cortii.

A: The Organ of Corti is an organ of the inner ear located within the cochlea which contributes to…

Q: Excessive exposure to alcohol can cause inflammation of certain digestive organs, such as the…

A: Q1) Excessive consumption of alcohol can effect almost all organ in GIT including stomach…

Q: Which of these organs is not considered an accessory digestive structure? a. mouth b. salivary…

A: The organs of alimentary canal and accessory structure together form the digestive system. The…

Q: What do you mean by substomatal space?

A: Stomata are the microscopic pores present on the epidermal layer of the plants. However, most of the…

Q: Would tissue damage Would elasticity of the increase or decrease if the oral cavity was composed of…

A: Hi! Thank you for your question. As the last situation provided by you in the first column is…

Q: What is a mesentery, and can you find this organ in all animals that are triploblastic?

A: The mesentery is an organ. This is the organ from which all the abdominal digestive organs develop.…

Q: State the function of goblet cells?

A: The goblet cells are simple columnar epithelial cells that are either merocrine or apocrine in…

Q: What is the difference between a complete digestive system and an incomplete digestive system? How…

A: The digestive system has evolved and diverged in response to introduction of new food types. Some…

Q: What is the exact location of mesenchyme cells?

A: Mesenchyme refers to the connective tissue of the embryonic development stage which later develops…

Q: What control is the external sphincter under?

A: External sphincter is present in the outer wall of the anal opening. External sphincter is not…

Q: For each organ in the left-hand column, select the type of epithelium that lines its lumen from the…

A: Epithelial tissues are one of the basic types of tissue composed of epithelial cells that cover and…

Q: What is the exact location of areolar tissue?

A: Areolar connective tissue consists of matrix of modified polysaccharides and proteins. Several kinds…

Q: Explain enteric nervous system?

A: In physiology, the nervous system is a complex system in vertebrates that allows control and…

Q: Name any two vestigial organs found in human body?

A: Vestigial organs include those organs that were functional in our ancestors but have no role in our…

Q: Compare the epithelium of the esophagus with that of the stomach. How is each adapted to the…

A: Epithelium refers to the protective tissue that lines the blood vessels and organs. It has different…

Q: What are hepatocytes?

A: Hepatocytes These are the chief functional cells of the liver and perform an astonishing number of…

Q: Which letter represent a Madreporite and which represent an Anus?

A: The phylum echinodermata contains about 7000 living species and 20,000 fossil species. They are…

Q: What is the enteric nervous system?

A: The enteric nervous system is one of the main types of the autonomic nervous system. This nervous…

Q: The hair and nails are sometimes called accessory organs. Are these structures technically organs?…

A: Hair, nails, sebaceous gland, and sweat gland are called accessory organs. Hair and nails must be…

Q: Identify each of the layers A (blank 1), B (blank 2), C (blank 3). D: Identify this organ (blank 4).…

A: Need to label the parts. The given diagram is Esophagus.

Q: How is the enteric nervous system regulated by the autonomic nervous system?

A: BASIC INFORMATION NERVOUS SYSTEM :- It is of two types namely Central nervous system (CNS) and…

Q: What structures in the oral cavity contribute to the process of digestion? A. Teeth, salivary…

A: Answer: Option (d) is correct. - teeth,tongue and salivary glands.

Q: Where are the visceral peritoneum and parietalperitoneum found? Define and give examples…

A: There are two types of layers found in the human body one which covers the internal organs and one…

Q: When moving the tongue forward in the mouth, why does the oral cavity get smaller?

A: The tongue is positioned over the floor of the oral cavity.The inferior surface of the tongue is…

Q: What is a mesentery, and can you find this organ in all animals that are triploblastic?

A: Three germ layers are described as triploblastic: ectoderm, mesoderm, and endoderm. The germ layers…

Q: What are the sphincters in the digestive system from mouth to anus with its specific locations and…

A: Digestion is the process that involves breakdown of complex food substances into simpler ones for…

Q: Which of the following sphincters is located between the stomach and the esophagus? A) ileocecal C)…

A: The junction between the stomach to the duodenum is known as pyloric. This part helps to transport…

Q: Which organ of the body produces the fluid known as bile? A. Liver B. Pancreas C. Gall bladder D.…

A: Bile is a complex fluid that is composed of water, electrolytes, and a variety of organic molecules,…

Q: Which of the following is an accessory organ? A. Esophagus B. Liver C. Colon D. Mouth

A: The digestive system is a system of organs by which ingested food is acted upon by physical and…

Q: What type of organ is Redula?

A: The Kingdom Animalia is a diverse group. It has animals ranging from simple sponges to complex…

Q: Henry had almost given up eating as it had become extremely difficult for him to swallow food. Test…

A: The esophagus is the muscular tube that connects the mouth with the stomach. The food ingested…

Q: function does vacuoles dont perform?

A: A cell is a cytoplasmic mass that is outwardly attached by a cell membrane. Cells are the smallest…

Q: Suppose a gastrovascular cavity were open at two ends,with fluid entering one end and leaving the…

A: Introduction  All the organisms are made up of cell, though some organisms are complex multicellular…

Q: Which major organ lies deep to the right hypochondriac region? A. The stomach B. The spleen C. The…

A: An organ is a collection of tissues that structurally form a functional unit specialized to perform…

Q: Which part of the digestive system is a small pouch-like structure that stores excess bile produced…

A: Bile is a yellow-green substance that helps absorb fatty acids and digest fat. It is composed of…

Q: What function is specifically performed by the mouth?

A: The digestive system is uniquely composed to do its job of turning food into the nutrients and…

Q: Name three part of large intestine. Which vestigial organ arises from the first part of it ?

A: The large intestine is the part of our alimentary canal. Its main function is the reabsorption of…

Q: What is the composition of mesenchyme, and what is its function?

A: Introduction: The extracellular and cellular components, as well as their functions, determine the…

Q: What does viscera mean?

A: Anatomy is one of the  branch of biology that deals  with the identification and description of the…

Q: What is Intergumentary System? Parts and functions.

A: The human body is composed of living cells ad extracellular materials. These components are found to…

Q: Which of the organs perform the following functions in humans?i. Absorption of food.ii. Absorption…

A: Digestive system refers to the organ system that is involved in all the processes related to…

Q: Portal System 1. What visceral organ system uses the portal system extensively?

A: Portal system in the body can be defined as a system in which blood present in one set of…

Q: What are Jacobson's organs?

A: Jacobson's organs were discovered by Ludwig Jacobson. They are mostly found in amphibians, reptiles,…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.