Extraocular muscles is affected by the defect of A. Degenerative mitochondrial disease O B. Lysosomal storage disorder O C. Frequent epithelial cell defect O D. Both A & B

Q: Which of the following sentences is CORRECT? A. Intercalated disc is absent in smooth muscle and…

A: (A) Cardiac muscle exhibits intercalated discs whereas the smooth muscles are in the form of spindle…

Q: Muscle that has a striped appearance is described asbeing ________.a. elasticb. nonstriatedc.…

A: A muscle is a soft tissue present in the most of the animals. The muscle cells comprise the filament…

Q: Erythropoietin (EPO): A. targets osteoblasts B. both decreases erythropoiesis and targets…

A: Erythropoietin (EPO): It is a cytokinin that helps to increases red blood cells in the blood. A…

Q: Muscle Fiber Recruitment As intensity increases, in which order are fibers recruited? a. type llx,…

A: Human skeletal muscle is composed of a different collection of muscle fiber types. This range of…

Q: muscle that assists the muscle primarily responsible for a given action is a __________.…

A: Myofibrils are the the smallest part of the muscle which helps in the contraction. By alternating…

Q: Peristalsis is the wavelike, constant, and rhythmic alternating contractions and relaxations of…

A: Peristalsis is the rhythmic movement of the intestinal muscles which results in the movement of food…

Q: deglutition describes  a. enzyme digestion of food in the mouth b. the act of swallowing c.…

A: The digestive system is one of the organ systems of the body. The digestive system consists of the…

Q: Name this structure: Select one: O a. external anal sphincter

A:

Q: he area between two Z discs is termed a A. A band B. I band C. H zone D. Sarcomere

A: The muscle fibre contain sarcomere which is the constructional unit and contain thick and thin…

Q: Scle cell relaying a signal to contract in the form of an action potential is Sarcolemma hd plate…

A: Note: As Per Guidelines, We Can Answer One Question At A Time. Ask Again To get rest answers.…

Q: Which of these increases the least as a result of muscle hypertrophy?a. number of sarcomeres d.…

A: Muscle hypertrophy means increase in the size and strength of the muscles. This in turn results in…

Q: During muscle contraction, calicum ions bind to A. Actin Filaments B. Tropomyosin C. Troponin D.…

A: C. Troponin   During muscle contraction, calcium ions bind to the regulatory protein troponin, which…

Q: Simone Biles, the Olympic Champion in gymnastics, does an insane amount of anaerobic exercise.  She…

A: Muscle fibres are produced when the developmental myoblasts fused in a process called myogenesis.…

Q: Muscles generate heat. Which muscle type is responsible for generating most of the heat in the body?…

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: The pancreatic ducts are blocked with a thick, sticky mucus in individuals with the genetic…

A: An inherited condition that affects the lungs and digestive tract is cystic fibrosis. Cystic…

Q: . Injection of C. botulinum toxin (Botox)______ . a. causes irreversible muscle contraction b.…

A: The most common side effects of C.botulinum toxin are pain, swelling, or bruising at the injection…

Q: The Ca2+ required for skeletal muscle contraction, O A. Is released from mitochondria B. Is released…

A: when the nerve impulse is activated that is action potential comes in  muscle contraction…

Q: A B C (wraps entire muscle) G H D (cell) E (wrapped by perimysium) F (between fibers)

A: Skeletal muscles are a type of muscle tissue that make up a significant portion of the muscular…

Q: The actin myosin bond is broken by the attachment of A. Tropomyosin B. Phosphate C. ATP D. ADP

A: Myosin and actin filaments are two types of proteins involved in muscle contraction. Myosin is a…

Q: Muscle fatigue is caused by ________. a. buildup of ATP and lactic acid levels b. exhaustion of…

A: All living cells require energy to continue the physiological functions. For extracting energy they…

Q: A patient with appendicitis usually has pain in thequadrant of the abdomen.a. left-lower c.…

A: An inflammatory disease of the appendix's wall that may result in perforation and peritonitis is…

Q: Skeletal muscle has several distinct fiber types. Type I is used primarily for aerobic activity,…

A: Skeletal muscle is one of three major muscle sorts, the others being cardiac muscle and smooth…

Q: Find the false statement about white muscle fibers (glycolytic fibers)? Se ect one: a. Fiber…

A: Depending upon the presence or absence of myoglobin muscle fibres can be of two types that is ref…

Q: A layer of dense, irregular connective tissue, but it surrounds groups of 10 to 100 or more muscle…

A: Dense irregular connective tissue is the intracellular matrix comprises of an irregular network of…

Q: The actual contractile units of muscle, called _____, extend from middle of one _____ to middle of…

A: Muscles are referred to as the soft tissue of the body, contraction, and relaxation of the muscle is…

Q: During muscle contraction, binding sites for myosin are uncovered by the movement of A. Tropomysin…

A: A. Tropomyosin   During muscle contraction, the binding sites for myosin on the actin filament are…

Q: Muscle that has a striped appearance is described as being a. elastic b. nonstriated c. excitable d.…

A: Muscle refers to a soft tissue found in the majority of animals. The cells of the muscle comprise…

Q: Which of the following does NOT have striated muscles? a. abdomen  b. arm c. hamstring d. liver

A: Answers Which of the following does NOT have striated muscles??  Option d) Liver