QUESTION 7 What is pictured? OA. A fascicle O B. A sarcomere O C. Smooth muscle O D. Epimysium D A B C ப F H E D

Q: words with h their deining a. conveys excitatory signal b. in the hands osteoblast myofibril…

A: Osteoblast        -> c. Bone forming cell. Myofibril            -> d. Main thin filament…

Q: Muscle Fiber Types 2 If a type I fiber and a type II fiber of the same size are stimulated side by…

A: There are mainly three types of muscle fibres- slow oxidative ( type I ), fast oxidative type IIa )…

Q: Calcium ion Troponin Actin Magnesium

A: Answer D -magnesium is answer as it blocks the action of calcium in muscle which is needed for…

Q: 33. Which of the following sentences is NOT correct? A. Cancellous bone (trabecular) is spongy bone…

A: A bone forms a part of the vertebrate skeleton in animals. They protect the various organs of the…

Q: muscle is contracting gonit. ntagarit: Ihe muscle tihat is relamng ar lengthening 4. What did you…

A: In our body, the movements of different parts of the body are done through a specific system of…

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: 26. The overall mechanism of muscle contraction is actually called The A. Sliding Filament Theory B.…

A: When the mesodermally derived tissue called the muscle undergoes any change in either the tension or…

Q: 35. The rigor mortis: A. Appears in single group of muscles B. Appears in only involuntary muscles…

A: Muscles perform various functions as Movement, which is the fundamental purpose of muscles is to…

Q: Match the component of the neuromuscular junction with the correct terminology. v somatic motor…

A: Neurons are the nerve cells in the human nervous system. The neurons can transmit nerve signals from…

Q: Match each substance with its role in muscle contraction.

A: Muscle contraction is a major phenomenon associated with the functioning of the myofibril occurring…

Q: Muscle tissue that directly attaches to bone and is under voluntary cont All the muscle fibers…

A: 1.A decreased ability for a muscle to sustain or generate force/tension. Answer: Fatigue 2. Muscle…

Q: Muscle Fiber Types 2 If a type I fiber and a type Il fiber of the same size are stimulated side by…

A: The muscular system is an organ system consisting of smooth, skeletal, and cardiac muscles. Its…

Q: 7. Identify each of the following when given images of skeletal muscle fibers such as the ones…

A: The nerve impulses from the axon terminal of motor neuron goes to the skeleton muscles. The junction…

Q: Motor neuron 4 Muscle fiber nucleus Myofibril of muscle fiber Figure 10.15. Details of the…

A: A neuromuscular junction is the region of chemical interaction between the axon terminal of neurons…

Q: 5. Cardiac muscle cells have the unique ability to demonstrate ________. A. graded strength B.…

A: The heart is a muscular organ liable for maintenance of blood flow. It achieves that work by its…

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: 8.During muscular contraction, cross-bridges form between _____ and _____ .(This is a multiple…

A: Introduction :- When the thin actin and thick myosin filaments slide past each other, muscle…

Q: atent phase V [ Choose ] Active return of Ca2+ into SR Ca2+ released from SR Power stroke of…

A: Alpha motor neurons are the neurons which  innervate the skeletal muscle fibers. On entering a…

Q: Which of the following is true concerning the role of Calcium in the contraction of muscle- cells?…

A: A muscle is a smooth tissue in animals. On the basis of structure, contractile properties and…

Q: QUESTION 20 A plank would be an example of what type of exercise? OA Isotonic muscle contraction OB.…

A: The objective of the question is to identify the type of muscle contraction that occurs during a…

Q: At a Neuromuscular junction the nerve impulse travels through the: A. Pores in the membrane B.…

A: Action potential generates when the neurons want to pass the information along the body from its…

Q: 11 The picture below shows a sarcomere (from muscle):   Which letter best indicates the thick…

A: Skeletal muscle- Skeletal muscle forms about 40-50% of body mass and is responsible for movement and…

Q: 13 QUESTION 13 Which of the following is a characteristic of Slow-twitch (Oxidative) muscles? O A.…

A: The question is asking to identify the characteristic that is associated with slow-twitch…

Q: Muscle Fiber Types 2 If a type I fiber and a type II fiber of the same size are stimulated side by…

A: We know that The muscular system is an organ system consisting of smooth, skeletal, and cardiac…

Q: The best way to maintain optimum skeletal alignment and reduce risk of joint injury is to... A -…

A: Fitness is a very important criteria to maintain the health of the joint and for fitness good…

Q: QUESTION 99 Plane, hinge, and pivot joints are examples of O amphiarthroses synovial joints O…

A: According to the question, we have to explain plane, hinge, and pivot joints are examples of which…

Q: Increased blood volume in the heart increases the force of contraction The most common way of…

A: No, that statement is not correct. Increased blood volume in the heart does not directly increase…

Q: A motor neuron, plus the muscle fibers to which it attaches, constitutes a functional unit called a…

A: Introduction Motor neurons are the part of CNS (Central Nervous System) they arise from the spinal…

Q: Question 7 of 20 : Select the best answer for the question. 7. A man is shot in the head, and the…

A: Gunshot injures to the head have become a driving reason for traumatic brain injury, in portion, to…

Q: Which of the following statements about the connective sheath of skeletal muscle is true? a. the…

A: Muscles are responsible for providing the movement to the body. It also releases heat.

Q: Which of the following is NOT a function of skeletal muscles? O move fluid substances through hollow…

A: Skeletal muscle is the striated, voluntary muscle whose activity is regulated by the somatic nervous…

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: B. stage 2

A: 1. During stage 2 sleep , the sleeper's muscles begin to slowly contract and relax as the sleeper…

Q: Which of these is an example of isotonic muscle contraction? O Swinging a bar O Swimming Running a…

A: Basically in an isotonic muscle contraction, tension remains the same throughout the muscle while…

Q: QUESTION 9 Which of the following is true about skeletal, smooth and cardiac muscle? OA. They are…

A: The question is asking us to identify the common characteristic among skeletal, smooth, and cardiac…

Q: Choose the answer don't copy

A: We know that Muscle contraction is an increase in the tension or decrease in the length of the…

Q: QUESTION 8 How does the nervous system grade the force of muscle contraction? O a. Only by…

A: Introduction: The nervous system is primarily responsible for information transmission via…

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

Q: - Aponeuro - Extensibili . Smooth m - Cardiac m Motor-uni . Achilles Te

A: "Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…