ry period

Q: Is Cardiac muscle the muscle of the heart? How does it function?

A: The Muscle is a soft tissue that contains actin and myosin protein filament that are responsible for…

Q: 6. Describe the four organizational patterns in fascicles.?

A: Over 600 voluntary muscles are found in the human body and are joined to the skeleton's bones. These…

Q: Describe the neural pathway involved in the Achilles tendon reflex (see the provided anatomical…

A: Dear student,  as per QnA guidelines of Bartleby,  i will be answering your 1st question here.To get…

Q: condi

A: Cardiac muscles can be defined as the group of involuntary muscles present in the heart. These…

Q: 3. List five proteins of the myofilaments?

A: Myofilaments are the protein filaments of the myofibrils in muscle cells. These regulate contraction…

Q: Discuss the structural and functional characteristics ofcardiac muscle.

A: The heart is a muscular organ situated behind and left of the breastbone. It plays a role in the…

Q: List five proteins of the myofilaments and describe their physical arrangement?

A: Muscles are the soft tissue found in our bodies. Muscles work to create strength and movement. They…

Q: Billy has strained a muscle during a recent badmitton match. Describe a treatment plan to help him…

A: Muscle strain is the stretching or tearing of a tissue or muscle that connects the muscle to bone…

Q: Compare and contrast the contractile mechanisms and the means of activation of skeletal and smooth…

A: Skeletal muscle  Skeletal muscles are attached to bones. These are long, cylindrical, striated…

Q: 1. What is constant infusion technique in muscle feeding? 2. Is the response of feeding is…

A: Feeding is a necessary process to maintain the development of motor and cognitive skills. The intake…

Q: Define sarcomere. Describe its components and its role in muscle contraction

A: A muscle usually contract together to produce a force. A muscle comprises of the fibers of muscle…

Q: What does calcium ion do in the excitation contraction coupling period? What step in the process…

A: Excitation contraction coupling It is defined as the mechanism that associates the plasma membrane…

Q: 3. Explain the 5 steps in voluntary control of skeletal muscles.

A: The skeletal muscles are under the control of CNS and regulated voluntarily by the stimulation…

Q: What effect does a pacemaker potential have on a smooth musclecell?

A: In human physiology, pacemaker potential can be described as the positive increase in voltage in the…

Q: Describe patterns the four organizational in fascicles

A: Fascicles (bundles of fiber) make up all skeletal muscle, but their structures vary greatly,…

Q: 1. As you breathe in, does it help you to relax/calm your body and release the feeling tense? Why?…

A: Breathing exercise is an exercise which is done intentionally for the promotion of healthy and…

Q: Q2) What is the motor innervation of occipitalis muscle and the digastric muscle?

A: Occipitalis is a thin, quadrilateral muscle that covers the part of the skull. It is a part of the…

Q: 12. Compare and contrast isotonic and isometric contractions in terms of tension developed effects…

A: The muscular system of the body is responsible for producing movement and also support various organ…

Q: 9. During Cross Bridge Cycling in Cardiac Muscle Which of The Following is True.   A. Troponin…

A: Muscle tissue consists of cells which are specialized for contraction. Cardiac muscle tissue forms…

Q: Briefly explain how does cross-bridge formation affect muscle force? Cocaine use causes…

A: The connection of myosin to actin within the muscle cell is referred to as a cross-bridge in the…

Q: Differentiate between the following   1.  Intrafusal and extrafusal muscle fibers

A: The muscle fibre is made up of several long cylindrical-shaped fibres ranging in diameter from 0.02…

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: 1. What progressive muscle relaxation performed in Two scenarios shown in the picture?

A: Introduction:- Muscles is soft tissues. Many stretching fibers make up muscles.humna body's have…

Q: 8. What is fatigue in muscle fibers (central and peripheral) and what are of each? I proposed causes

A: Muscle fibers are cylindrically shaped single muscle cells that control the physical forces and the…

Q: 12. Draw one labeled graph with two myograms: a single twitch contraction for a Type 1 fiber, and…

A: The skeletal muscle fibers can be differentiated primarily based on how speedy they can go through…

Q: Describe the four organizational patterns in fascicles

A: We know that Fascicules (bundles of fiber) make up all skeletal muscle, but their structures vary…

Q: - The sacromere is: a- A functional unit of the skeletal muscle b- The area between two intercalated…

A: Muscle cells, commonly known as myocytes, are the cells that makeup muscle tissue. There are three…

Q: In a fully conracted sarcomere, the H zone A. Is unchanged from a relaxed sarcomere B. Dissapears…

A: Sarcomere is the unit of muscle contraction and it is present in between the two adjacent Z-disc. It…

Q: Which neurotransmitter triggers a muscle contraction?

A: The chemical compound that work as messenger transmit message across the synapse from a nerve cell…

Q: Rigor

A: A few hours after the demise of a living organism, the joints of the body become stiff and locked in…

Q: Very Shortly describe the full process for how nerve signals cause our skeletal muscles to contract…

A: There are three kinds of muscle tissue in the human body and each performs particular tasks for…

Q: compare excitation contraction coupling and relaxation in cardiac and skeletal muscles. Include…

A: There are many similarities and differences between the excitation-contraction coupling process in…

Q: Compare the structure and function of skeletal, cardiac, and smooth muscles. Include similarities…

A: Muscle strands are comprised of a single muscle cell. They help to control the actual forces inside…

Q: 4. In temporal summation, why are subsequent contractions increasingly stronger

A: Neurons are constantly getting information from the thousands of other neurons in their environment.…

Q: isotonic and isometric  contractions.

A: The particular organ system, which consists of several types of cardiac, skeletal, and smooth…

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

A: Cardiac muscle is one of three types of vertebrate muscles, with the other two being skeletal and…

Q: What effect does a pacemaker potential have on a smooth muscle cell?

A: Pacemaker cells, which are specialised cardiac muscle cells that directly control heart rate,…