79. Identify the muscle tagged by the arrow? 80. State two actions for the muscle tagged by the arrow?

Q: 35- which of the following is least likely to be a feature for brief- movement muscle: A.…

A: During muscle movement/contraction, CNS send signal through motor neurone which releases Ach at…

Q: The name given to muscles that “aid” in a movement of a principal muscle (prime mover) is a(n)…

A: Muscles helps in the movement of the body. There are more than 600 muscles present in our body.

Q: 20. Identify two actions of the muscle indicated by tag #20. 21. Identify the specific structure…

A: Left Figure is showing posterior view of thigh ( Lowe limb)  therefore posterior muscles of thigh…

Q: 67. Identify the three muscles that share the origin indicated by tag #67. Be specific 67

A: Hip Bone  It is formed by the attachment of 3 bones -  Ilium  Ischium  Pubis  It is also termed as…

Q: ALL B

A: Muscles can perform a wide variety of movements such as abduction, adduction, dorsiflexion,…

Q: a) Describe how the isolated muscle behaved as the stimulus interval was further decreased. b) What…

A: The muscle contraction occurs when the stimulus that is applied is above the threshold. This sends…

Q: Compare and contrast isometric and isotonic muscle contractions. Describe muscle tone.

A: The muscular system is an essential part involved in the movement, protection and support of organs.…

Q: What is the main active muscle group across the (i) right knee joint and (ii) right ankle joint…

A: INTRODUCTION Muscles are group of muscle fiber they can contract and relax and they produce force.…

Q: What type of control is this muscle under?

A: The muscular system is made up of special types of cells known as muscle fibers. The main function…

Q: Does flexion or extension of the individual muscles affect the strength of EMG activity in either…

A: Ans. During simulated arm wrestling, the flexion or extension of individual muscles can indeed…

Q: 38- Which of the following is not a characteristic of the muscle spindles: a- Encapsulated…

A: Muscle spindles: it is belongs to proprioceptors.

Q: Does the H zone length change when a muscle contracts? Explain.

A: A muscle cell contracts and the the sarcomere shortens . However, the thick and thin filament of…

Q: 26. Identify the muscle indicated by tag #26. 27. Identify three actions of the muscle indicated by…

A: Muscular tissue consists of cells called muscle fibers that are specialized for contraction. Based…

Q: 52. Identify muscle that inserts on the feature by tag #52. 53. Identify the two actions of the…

A: Olecranon process is present at upper end of ulna and it's superior surface is in the shape of…

Q: B |C

A: Muscle is a group of fibers that contact together, and as a result, generate a force. The muscles of…

Q: A E

A: The muscular system of the human body is made up of muscles which are soft tissues that are found…

Q: Name the muscle functions.

A: Muscle is a soft tissue found in animals and humans. It is composed of actin and myosin protein…

Q: a) Describe how the isolated muscle behaved as the interpulse interval was decreased progressively.…

A: The law of muscle contraction is all or none. It states that when a stimuli is applied which exceeds…

Q: 71. Identify the muscle indicated by tag #71. 72. Identify the action of the muscle indicated by tag…

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

Q: 18. Identify the muscle indicated by tag #18. 19. Identify the two actions of the muscle indicated…

A: The heart is a hollow muscular organ that pumps the blood through the circulatory system by rhythmic…

Q: Define the kinetic properties of the flight muscle ?

A: A wing (flight) muscle is among the muscles that is employed in flying. Classification  Direct…

Q: the statements that are true about the structures in the image:

A: Q1. The true statements are:1. The sarcolemma is the specialized plasma membrane of a muscle cell.2.…

Q: 34. A common exercise performed in the gym to increase muscle strength and size is a pull up. List…

A: A pull up is a chest area strength work out. The pull up is a closed chain development where the…

Q: The longer the muscle, the larger the force produced? True or false. Explain

A: Introduction: Skeletal muscles generate force at varying rates and lengths. Movement changes the…

Q: a) Describe how the isolated muscle behaved as it was stretched progressively. b) What effect…

A: The all-or-none principle asserts that the intensity of a nerve cell's or muscle fiber's reaction is…

Q: Can you explain how to do it? and show the steps?

A: Restriction endonuclease are the specific enzymes that are responsible for cutting double stranded…

Q: Doing the doggy hydrant exercise would work this muscle the most: A) TricepsB) SartoriusC)…

A: The skeleton and muscular system is one of the vital systems of a body. It is a system of bones…

Q: tropomyosin attaches to calcium myosin slides within the sarcomere as actin pulls it along troponin…

A: During the muscle contraction.