What are the two kinds of movement of the smallintestine? How are they regulated?

Q: Write the function of villi?

A: Various organs of the digestive system perform the chemical and mechanical digestion of food. The…

Q: What is the special routethat lipids follow duringdigestion? What arechylomicrons?

A: Lipids are consumed in different forms such as triglycerides, cholesterol, saturated and unsaturated…

Q: What happens in the thin segment of the ascending loop of Henle?

A: The excretory system consists of the kidneys, ureters, urinary bladder and urethra. The kidneys are…

Q: What is the function of villi?

A: Small intestine is a part of the digestive system that processes the broken food that comes in the…

Q: What changes take place in the newborn’s digestivesystem shortly after birth?

A: Changes within the newborn at birth consult with the changes an infant's body undergoes to adapt to…

Q: What is the Process/Mechanism involved in the left atrium of a frog. What is the function of organ…

A: A frog is a member of the order Anura, which consists of a diversified and primarily predatory…

Q: What enzyme synthesises Ach?

A: The nervous system is responsible for sensory perception and the conduction of motor information.…

Q: What is heterophagic intracellular digestion? How is this process accomplished?

A: Digestion is the process of breakdown of food into simpler nutrients. It mainly occurs with the help…

Q: Describe the functions and regulation of motility in the small intestine?

A: Small intestine: - It is one of the most important part of digestive system, which is the primary…

Q: A narrowing of the ileocecal valve would hamper movement of chyme between what two organs?

A: Chyme is the semi solid mass consisting of the semi-digested food and digestive secretions.

Q: Why CCK amplifies the response to secretin?

A: CCK stands for cholecystokinin.

Q: What are the two histological components of a serosa?

A: Serous membranes (serosa) have histologically two layers (components). The parietal layers of the…

Q: What is the function of enzyme secreted by acrosome?

A: A spermatozoon is motile sperm cells or moving from of the haploid cells that is the male gamete. A…

Q: What is the first step of mixing and movement in the small intestine?

A: Answer- Our intestine is divided into 2 parts-  Small intestine- It helps in digestion and…

Q: Is a reaction mechanism altered by the presence of acatalyst? Explain

A: Enzymes are considered as the catalytic protein, which helps to catalyze the chemical reaction by…

Q: How is it produced andwhat is the function ofcholecystokin in the digestiveprocess?

A: Cholecystokinin is a type of peptide hormone that is involved in the gastrointestinal system. It is…

Q: What are dyneins?

A: Cells are the fundamental unit of life. They are the foundation of all life forms. Cells have…

Q: What are the stomach lining cells and specify specific functions of each?

A: The stomach refers to the part of the digestive tube present in the middle of the esophagus and…

Q: What are VFAs and of what value are they to the ruminant?

A: Introduction VFAs stands for Volatile Fatty Acids. VFAs are the main energy source for the…

Q: Diagramatically show the process of diapedesis.

A: Leukocyte Extravasation takes place in postcapillary venules. The process is divided into various…

Q: What are the different types of cells in the the stomach, and what does each one secrete?

A:

Q: Which structural modifications vastly increase the internal surface area of the intestine (both…

A: Intestine is the part of alimentary canal of both invertebrates and vertebrates. It helps in…

Q: Identify the structural components of a portal triad.

A: Portal triad is a distinctive component of a hepatic lobule, found running along each of the…

Q: What is an example ofpositive feedback of thehomeostatic regulation?

A: The homeostasis is defined as the self regulatory process in which the organism tends to maintain…

Q: What are the consequences of the failure to digest lactose in the small intestine?

A: The inability to digest lactose in the small intestine, more commonly known as lactose intolerance,…

Q: What are glottal pulses?

A: Glottis is the opening present on the floor of pharynx.Glottis is the narrowest region of larynx and…

Q: Name the enzyme secreted by acrosome.

A: Enzymes are the biological catalyst that catalyzes biochemical reactions. Human body contains…

Q: Which is the good appoprotein? HDL OR LOLWhy is it good?

A: The types of lipoproteins and there classification as "good" and "bad" based on their function.

Q: Define the term Pisum sativum ?

A: Since 7,000 B.C., peas (Pisum sativum) have been farmed as hardy annual plants native to Eurasia.…

Q: Which factors increase motility in the large intestine?

A: Factors increase motility in the large intestine- 1. Take a fiber supplement. 2. Drink a glass of…

Q: Which of the follwoings represent the correct pathway of protein secretion?

A: Protein  Protein is the large polypeptide molecules made up from single monomeric units known as…

Q: What are the characteristics and importance of all amino acid carriers in the small intestine?

A: The small intestine is the major site for the absorption of all the essential nutrients. After the…

Q: By what sweet patato is modified?

A: Plants mainly refer to multicellular plants that have ability to perform photosynthesis and belong…

Q: How does Antabuse work?

A: Antabuse work by inhibiting aldehyde dehydrogenase enzyme

Q: Which reflexes inhibit intestinal motility? Which promote it?

A: Reflexes are involuntary actions to certain stimuli. The intestinal reflexes are used for the…

Q: what arm of the nervous system is responsible for contraction of the detrusor muscle ?

A: Neurons are part of the nervous system and hormones are part of the endocrine system. Both of them…

Q: Name the valve that controls movement of material between the small and large intestines.

A: The gastrointestinal tract is also called as an alimentary canal or digestive tract. It is the…

Q: Could you please describe in detail the mechanism for di and tri peptide absorption?

A: Dietary proteins are digested into amino acids or di- and tripeptides before absorption. Through the…

Q: on of egg white to its digestion?

A: Egg whites  consist of  different types of anti nutrients  such as presence of avidin in them, which…

Q: When VLDL is all “used up” it becomes which Lipoprotein complex? What happens when this new complex…

A: Introduction VLDL(Very low-density lipoproteins) are a triglyceride-rich class of lipoproteins that…

Q: Where is dentin matrix phosphoprotein expressed?

A: Dentin is mostly made up of hydroxyapatite crystals that are suspended in an organic matrix. This…

Q: Does the SCN Control the Circadian Rhythm in Hamsters?

A: Suprachiasmatic nucleus or SCN is bilateral structure. It is the central pacemaker of the CTS…

Q: Which of these can be described as the release of the 0Ocyte from an oyary?

A: Menstruation: It is the whole cycle of events that happen in 28 days in a women's body starting from…

Q: So how does Dorsal protein enter into the nuclei only of the ventral cells?

A: The dorsal-ventral polarity occurs by a transcription factor gradient called Dorsal. It forms a…

Q: What is a portal system?

A: Portal System: The hepatic portal system is the vein system that includes the hepatic portal vein…

Q: Which genes are involved in blood feeding?

A: Hematophagy or blood-feeding, is a behavior that is exhibited by most arthropod vectors of human…

Q: Where does the chipko movement spread?

A: Biological interaction is important to sustain the ecology. As organism live together in a community…

Q: Describe the secretory pathway. To what destinations does this pathway deliver proteins and other…

A: A cell is the basic key of life that is capable of performing all the functions of life and also…

Human Movement

Humans can move from one place to another through coordinated movements and postures. The movement produced by the human body due to the contraction of muscles and bending of bone joints is called human movement. Human movements are controlled by the nervous system. Hence, the human movement incorporates the use of muscles, ligaments, joints, and bones.  Kinesiology is the field that deals with the study of human movements.