When a skeletal muscle is stimulated to contract, the force generated by the muscle can damage the tendon connected to the muscle. The sensory receptors in the tendons that are able to inhibit the muscle from generating excessive force are the: O gamma efferents O Golgi tendon organs O musele spindles O proprioceptors

Q: This patient was given potassium ions intravenously and regained normal muscle functioning in a very…

A: Potassium is a mineral, our body cells need this, it regulates our major body parts functions such…

Q: Weakening of muscles seen in aging is caused by loss of fiber function, with no change in fiber…

A: Aging is defined as progressive changes in biological, physiological, psychological, social, and…

Q: Which of the following is correct about muscle spindles? Detect changes in muscle length Perceive…

A: Muscle spindles are skeletal muscle sensory receptors within the body of a muscle that are able to…

Q: Among the following which one is NOT the location of smooth muscle cells?

A: As the name suggests, smooth muscle cells do not any striations. They are narrow spindle shaped…

Q: How would you explain the following observation? When motor nerve fibers in the leg are severed, the…

A: Motor nerve fibres are responsible for carrying the impulses from the central nervous system to the…

Q: An individual suffers a disease that destroys all the muscle spindles in his quadriceps muscle. What…

A: Approximately every muscle includes muscle spindles. These soft sensory receptors instruct the…

Q: A nerve fiber,together with all of the muscle fibers it innervates, is called amotor unit. A motor…

A: The plasma membrane of a neuron can change its potential from a resting potential to an action…

Q: Sensory impulses from spindles of a stretched muscle could inhibit antagonistic muscles by :-a-…

A: The nervous system plays a major role in transmitting the reflexes from the tissues to the brain.…

Q: If acetylcholinesterase fails to function properly, which of the following would be a consequence? O…

A: Neurotransmitters are chemical substances that are responsible for the transmission of an impulse…

Q: What term means that a tissue can generate action potentials without a stimulus O Autocontractile O…

A: Muscle tissue is a type of tissue that is regularly involved in contraction as well as relaxation so…

Q: How does Botox decrease muscle tone? Inhibits acetylcholinesterase O Prevents the release of ACh…

A: The transmission of nerve impulse from one neuron to the next neuron occurs through the synapse.…

Q: Why is it important to remove acetylcholine from its binding to acetylcholine receptors once the…

A: Neurotransmitters can serve as chemical messengers for ion channels, neurotransmitter mainly causes…

Q: γ-motor neurons control muscle tone by :-a- adjusting the supraspinal facilitatory dischargeb-…

A: Muscle tone refers to the maintenance of partial contraction which important for maintaining posture…

Q: What is the function of calcium in muscle contractions? to bind to troponin and change its…

A: Skeletal muscles are a special type of muscles made up of contractile tissue. They are a type of…

Q: The "All or None" response means that: A stimulus causes depolarization and repolarization…

A: "All or None " is the phenomenon that a muscle fiber will only contract to its full extent.

Q: The motor end plate is extensively folded to allow for a greater number of what structures? Terminal…

A: Motor end plate -the flattened end of a motor neuron that transmits neural impulses to a muscle.…

Q: How does botox decrease muscle tone? inhibits acetylcholinesterase prevents the release of ACh…

A: Muscle is a soft tissue found in most animals. Muscle cells contain protein filaments of actin and…

Q: Muscle spindles are the sensory receptors that monitor the length of skeletal muscles. When the…

A: The muscles are involved in movements happening in an organism. These movements can be voluntary or…

Q: Why is it important to remove acetylcholine from its binding to acetylcholine receptor once neural…

A: Acetylcholine : It is an organic chemical which functions in the brain and body of many types of…

Q: Cardiac muscle cells produce more force when they have already shortened to less A than half of…

A: Cardiac muscle is definitely taken into consideration certainly one of three kinds of vertebrate…

Q: Which of the following is not a role of the muscular system inhomeostasis in the body?a. produce…

A: The muscular and skeletal system work together to allow movements in the body for the maintenance of…

Q: What is a motor unit?     A group of muscles that are all innervated from the same spinal level…

A: Nervous system is a type of body system which is involved in control as well as coordination . It…

Q: Modified muscle fibers serving primarily to detect stretch are called

A: We know that The proprioceptive sensation belongs to the class of general senses. The proprioceptors…

Q: If you step on a sharp object with your right foot O your right leg extensor muscle will contract O…

A: The human body has an important type of nervous system called the autonomic nervous system that is…

Q: Chapter 13, Level 2: Which of the following is true of a muscle spindle? O it is a region where…

A: Introduction: The skeletal muscle fibers are composed of several long and thin cells referred to as…

Q: Describe the following Alpha gamma coactivation Golgi tendon apparatus

A: Muscle tissue plays a vital role in providing body movements through the contraction of muscles.…

Q: muscle spidnles are _____ receptors and provide ____ information, whereas golgi tendon organs…

A: The majority of skeletal muscles contain this stretch receptor, which is widely distributed. When a…

Q: The drug Botox prevents wrinkles by preventing muscles from contracting. Specifically, it prevents…

A: Botulinum toxin is a neurotoxic protein produced by the bacterium Clostridium botulinum.

Q: Any stimulus above a maximal stimulus will elicit

A: Any stimulus above a maximal stimulus will elicit the same maximal response. Therefore, OPTION 4 -…

Q: Smooth muscle is present in all of the following places except: O lining the uterus. lining many…

A: The issue derived from embryonic mesoderm and involved in movement and locomotion by virtual of it's…

Q: When doing experiments with isolated muscles, researchers stretch the muscle to different lengths…

A: We can say that Muscles are one of the four primary body tissues that are formed in an organism.…

Q: Muscles vary greatly in terms of their endurance. The gluteus medias is an important stabilizer…

A: The ability of a muscle group or individual muscle to undergo repeated contractions for a long time…

Q: The motor end plate is extensively folded to allow for a greater number of what structures? Terminal…

A: The neuromuscular junction is also called as the myoneural junction, is a site where the chemical…

Q: The group la afferents from intrafusal fibers are rapidly adapting and show

A: Option B is the correct answer  increased firing during the dynamic phase that is maintained while…

Q: Which of the following is true of cardiac muscle? O a. Cardiac cells are electrically connected via…

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

Q: The tendon of a muscle O Is don

A: Tendons are tissues that attach a muscle to other parts of the body like bones. They are the…

Q: The EMG is a recording of: * The action potentials of the motor nerves supplying the muscle fibers.…

A: Introduction: Action potential is a short-lasting event in which the electrical membrane potential…

Q: Smooth muscle

A: Smooth muscle:-  Is a type of tissue found in the wall of hollow organs such as the intestine,uterus…

Q: Adequate level of muscle tone is essential for the accurate performance of voluntary movements,…

A: Movements, which can be controlled consciously by the person are known as voluntary movements.…

Q: Does the EMG represents the AP of the muscle or the AP reached to the muscle by the nerve ? AP of…

A: The EMG is briefed as electromyography and is a biomedical signal. It measures the action…

Q: Which is not an action of a muscle? activate push pull O a. O b. O c. O d. contract

A: Muscle action means the muscle movement. This includes both contracting and relaxing.The  muscle…

Q: What happens after Na+ and K+ rush into and out the muscle cell at the neuromuscular junction (NMJ),…

A: Neuromuscular Junction is the junction between the terminal branch of the nerve fiber and the muscle…

Q: The corticospinal pathway is involved in: Activating skeletal muscle Activating smooth muscle…

A: The corticospinal pathway is the motor pathway that transmits efferent (motor) information from the…