Suppose a gastrovascular cavity were open at two ends,with fluid entering one end and leaving the other. How would this affectthe cavity’s functions in gas exchange and digestion?

Q: If the esophagus and trachea were completely separated in humans, which of the following would not…

A: Introduction The respiratory system includes specialized organs for the process of respiration(…

Q: Explain why your stomach might make growling noises when youskip a meal.

A: The digestive tract consists of mouth, esophagus, stomach, small intestine, and large intestine. The…

Q: What would happen to gastrin secretion in a patient taking a drugthat blocks the binding of…

A: Gastric acid emission is controlled by a complex transaction of neural (acetylcholine), hormonal…

Q: The root of a tooth is covered with a calcified tissue called _____.

A: A tooth is a hard, calcified resistant structure found in the jaws of the vertebrates in the mouth…

Q: Explain what impact a blocked gall bladder duct would have on digestion.

A: Introduction Gallbladder:- It is a small, pear-shaped organ on the right side of your abdomen, just…

Q: Which of these statements about the pharynx is true? a. It extends from the nasal and oral cavities…

A: The pharynx helps in both digestion and respiration. The pharynx extends from the opening of the…

Q: match the strucutures to the digestive system A. Large intestines B. Gall Bladder C. Liver  D.…

A: The body of the pig consists of many organ systems. Each organ system is involved in carrying out a…

Q: What roles do the teeth and gingiva play in digestion

A: Teeth are the part of the mouth which is the part of alimentary canal which runs from mouth to anus.…

Q: What is the pharynx?

A: Respiration is the process by which oxygen is taken up from the atmosphere and carbon dioxide is…

Q: Which conditions might be caused by the slowing of peristalsis inthe digestive tract that occurs…

A: The expanding age decays the effectiveness of the gastrointestinal parcel. Easing back peristalsis…

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: Is the esophagus amuscular organ? Why even ina patient lying totally flat on ahospital bed can…

A: The oesophagus or food pipe in human beings is about 23-27 cm long.It is involved in deglutition or…

Q: What is known as gastrovascular cavity ?

A: The gastrovascular cavity is a digestive sac having a single opening.  It is the primary organ for…

Q: What do you think would happen if the esophagus did not have elastic protein fibers?

A: Esophagus is the part of the alimentary canal. It is a muscular tube that throat with the stomach.

Q: What happens to the sphincters when swallowing?

A: Sphincter is a muscular tissue which is present in digestive tract to guard the passage of gastric…

Q: The digestive and respiratory tracts share a segment of the pharynx called the _____.

A: The pharynx is situated in the throat of human beings which plays a role in both the system of…

Q: In what group of mammals the did the number of cusps and side-to-side ridges on the teeth increase?

A: Mammals are a group of vertebrate animals constituting the class mammalia and characterized by the…

Q: Where are goblet cells present?

A: The goblet cells are columnar simple goblet shaped like epithelial cells. These cells secrete the…

Q: What area of the pharynx is the inferior portion

A: Pharynx, a cone-shaped passage from the oral and nasal cavities in the head to the oesophagus and…

Q: Which is the longest organ of digestive system in human body?

A: The digestive system comprises organs that are vital for the dugestion of food. They aid in breaking…

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: explain how the structures of the epithelium and muscularis of the small intestine stomach,…

A: The esophagus is a muscular tube that goes from your pharynx (throat) to your stomach. Food is…

Q: anatomy: Create the table in which you compare the structure of the walls and cell types of the…

A: small intestine large intestine     Composed of villi and microvilli in the internal surface to…

Q: Which type of tooth is used for crushing food? A в D O A В

A: Humans have diphyodont, thecodont and heterodont teeth. Diphyodont – two sets of teeth i.e., milk…

Q: Describe hamogensis in hiher planes

A: I think there is error in typing if I made the correct guess regarding the question please consider…

Q: Explain the function of the mesentery, and describe the five individual mesenteries of the…

A: The peritoneum has two layers namely parietal peritoneum and visceral peritoneum meant to support…

Q: Imagine a line from the mandibular bone to the root canal ofa tooth. Name the tissues, in order,…

A: A line from the mandibular bone to the Root Canal of a tooth : Alveolar bone- periodontal cavity@…

Q: The muscular tube that connects the mouth to the stomach is the

A: The digestive tract or the alimentary canal is connected by many organs starting from the mouth to…

Q: describe the process of digestion in buccal cavity with a note on the arrangement of teeth?

A: The first digestion of food takes place in the buccal cavity as the food is taken in through mouth.

Q: If cancer occurs in the esophagus, explain the way in which the cancer passes into the larynx and…

A: The esophagus is the part of the alimentary canal connecting the throat and stomach. Smoking and…

Q: During gastric emptying chyme is released into the duedenum through the ? a. esophegeal hiatus  b.…

A: Chyme is the semi-fluid mass of partly digested food that is expelled by the stomach into the…

Q: What physical force is best resisted by having multiple layers of oral squamous epithelium? A.…

A: The epithelial cell is formed by joining cells that together form layers of epithelial cell in the…

Q: If cancer occurs in the esophagus , explain the ways in which the cancer passes into the larynx and…

A: The esophagus is the tube that carries food from your mouth to your stomach. Esophageal cancer…

Q: The hepatic portal system drains blood from the digestive tract to the spleen, gallbladder, and…

A: The Hepatic Portal System. The hepatic portal system is a series of veins that carry blood from the…

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: Which serous membrane(s) is/are found in the abdominopelvic cavity?

A: The abdominopelvic cavity comprises of the abdomen as well as pelvic cavity. The abdominopelvic…

Q: Which sentence correctly describes the function of the structures shown? O A. The pancreas produces…

A: Digestive system  Digestive system of Human beings consists of mouth, oesophagus, stomach, small…

Q: The thoracic cavity is..... to the abdominopelvic cavity

A: The ventral cavity of the human body is composed of the thoracic cavity and the abdominopelvic…

Q: Gastrovascular cavities have the following function(s): digestion fluid transport transmission of…

A: Queation -  Gastrovascular cavities have the following function(s): a).   digestion b).  fluid…

Q: Which is the type ofmuscle tissue that performsthe peristaltic movements ofthe intestines?

A: Muscles are soft tissues present in most of the animals. They contain protein filaments called actin…

Q: the abdominopelvic cavity. Which of the following membranes were penetrated?

A: Peptic ulcer is a condition it causes sores or ulcers in the inner lining of the stomach. This…

Q: ow might a person be affected if all the microorganisms living in their intestines died?

A: Gut Microbiota has many advantages as follows 1. It boost both innate and adaptive immune system.…

Q: Why is the incisors of rodents (such as mice and rats) are larger than humans?

A: Introduction: The incisors are chisel-shaped teeth that are found anteriorly in the mouth. Their…

Q: Describe the body wall of Labeo?

A: Labeo is found in temperate and tropical areas. This fish is common in Myanmar and Bangladesh. Labeo…

Q: In very simple animals are the food particles are engulfed by cells lining a  gastrovascular cavity?

A: The gastrovascular cavity is the primary organ of digestion and circulation in two major animal…