Names of the Trenches:

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A: A biliary obstruction is blockage of bile dicts. The bile ducts are responsible for carrying bile…

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A: Digestive system is part of body system that play chief role in the breaking up of food material…

Q: Except for the following státements about blood are true.

A: Blood is the main circulatory fluid in our body. Functions of blood:- 1)To carry oxygen from the…

Q: This membrane is present on nal thoracić wall O parietal pleura O internal pleura O. visceral pleura

A: Introduction: The serous membrane lining the thoracic cavity and the lungs is known as the pleura.…

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A: In Human body , there are two types of glands:-  A ) Exocrine gland  B ) Endocrine gland  Exocrine…

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A: RBCs or red blood cells are also known as erythrocytes, red cells, or red blood corpuscles. They…

Q: Choose the correct statement about human lungs: O Right lung has 3 lobes, left lung has 3 lobes O…

A: Respiration is the process in which inhalation of oxygen and exhalation of carbon dioxide occurs…

Q: Which of the following statements regarding graded potentials is FALSE? Graded potentials: diminish…

A: Graded potential It refers to the graded response or graded depolarization, which is a change in the…

Q: The zona reticularis produces androgens under stimulation of (full name of the hormone).

A: The zona reticularis is that the inner layer of the cortex, about the size of the zona glomerulosa…

Q: Some antacid drugs block histamine receptors and result in reduction of the production and excretion…

A: The digestive system comprises the organs that help in digesting the food, absorption of nutrients…

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A: Blood is a fluid connective tissue. Human blood contain blood plasma and blood corpuscles. Blood…

Q: The largest paranasal sinus is O ethmoid O sphenoid maxillary O pharyngeal

A: Introduction: The sinuses are facial bone chambers found in the face and skull bones. The paranasal…

Q: 2. Which compounds are likely to be lipids? А. CH,OH H он но H- он он CH,OH В ÇH3 CH3 ÇH3 ÇH3 H3C…

A: Lipid is an organic biomolecule that forms the major component of the cell membrane of living…

Q: The bolus is liquefied in the and it is now called - -- chyme.

A: The digestive system helps in the breakdown of food substances in the body. Some enzymes are used to…

Q: Functions of the large intestine include O reabsorption of water and compaction of feces. most of…

A: The digestive system help in the break down of the food substances into the body. This system has…

Q: What does transferrin carry in the blood?

A: Blood contains many proteins which aids in the transport of ions and molecules inside the tissues.…

Q: The absorptive capacity of increasing the surface area folds) and haustra O True

A: The terminal site of food digestion and nutrient absorption is small intestine. The function of…

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A: Blood is the fluid connective tissue of the body. the blood contains several types of cells as well…

Q: Name two structures that serve as passageway for BOTH food or liquids and air? Name

A: Introduction: The respiratory system of an individual consists of organs that aid in respiration.…

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A: The endocrine system is the ductless system that secretes its secretions directly into the…

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A: Protein is an amino acid-based macromolecule that plays a crucial role in the body. Carbon,…

Q: Respiratory membrane consists of these structures except alveolar epithelium O capillary endothelium…

A: The respiratory system is responsible for the exchange of oxygen and carbon di-oxide between the…

Q: The peritoneal membrane that hold the small intestine in place is called

A: The intestine is the part of the digestive system. The digestive system is the organ system of the…

Q: Two hormones that have opposing effects are called

A: Hormones are chemical substances that carry information from the place of their production to the…

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A: The pharynx is located in between the nasal cavity and the oesophagus or larynx. Different lymphatic…

Q: A person with a type B+ blood type can safely receive blood from all of these donors except

A: The Landsteiner grouping has four blood groups namely A,B,AB,O. The Rhesus factor was discovered…

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A: Blood is basically a connective tissue in fluid form. It is called the fluid of life as it carries…

Q: Which physical adaptation reduces a plant's chances of being eaten? O having stems that extend…

A: Q. Plant Defence:  Plant defence against herbivory, also known as host-plant resistance, refers to a…

Q: The function of the hepatic portal circulation is to - -- carry toxins to the kidney for disposal…

A: Hepatic portal system is the system which receives blood draining from the abdominal digestive track…

Q: Which of the organs listed below is involved in all of the following processes: secretion,…

A: The digestive system helps in the break down of the food substances in the body. The…

Q: The distinctness of a subspecies: can be measured by clear genetic differences. is because of mating…

A: According to biological classification, living organisms can be classified based on seven taxonomic…

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A: The endocrine system consists of endocrine glands which secrete hormones directly in blood. Hormones…

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A: The process of conversion of complex food substances to simple absorbable forms is called…

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A: The digestive system is the organ system of the body that is responsible for the digestion and…

Q: A ruptured appendix is life threatening because O It dramatically lowers the immune system O It…

A: Appendix is a pouch like structure attached at the beginning of the large intestine. It doesn't have…