Richa lost two points on her anatomy exam because she couldn’t answer why one type of muscle fiber is red in color, while another type is pale. Explain to her the reason behind the difference in color.

Q: Describe the five basic muscle shapes (fasciclearrangements).

A: When a group of skeletal muscle fibers forms a bundle as a whole within the muscle it is called a…

Q: In

A: Introduction:-  Muscle tissue is composed with cells that have the special ability to shorten or…

Q: Why do tetanic contractions indicate the frequency of the nerve impulses causing contractions?

A: A muscle contraction can be categorized as twitch, summation, or tetanic contraction. A twitch…

Q: Women who wear high heels most of thetime may suffer painful “high heel syndrome” when they go…

A: High heel syndrome is a state in which people who wear high heels during their work suffer from…

Q: Jordan called several friends to help him move. Would he prefer to have those with more slow…

A: Muscle fibers, or muscle cells, in a system described as myogenesis, are created from the fusion of…

Q: A weight lifter decides to go jogging with a friend. Explain why the weight lifter can’t keep…

A: During anaerobic glycolysis, glucose is decomposed into lactic acid and releases energy. In the…

Q: description of the observed characteristic of the muscle type in the photo, and observe the muscle…

A: The muscle tissue is a contractile tissue found in animals which aids in different body movements by…

Q: Write T for true or F for false for the following statements. ____ 1. ATP causes the detachment of…

A: ATP stands for adenosine triphosphate. It is the principal requirement of the muscles to allow…

Q: A human embryo develops with a mutation that prevents smooth muscle from developing in the body.…

A: BODILY FUNCTIONS AFFECTED BY UNDERDEVELOPED SMOOTH MUSCLES ARE DIGESTION, PERISTALSIS, RESPIRATION,…

Q: Select the best answer or answers from the choices given: The smooth muscle type found in the walls…

A: Smooth muscle can be described as a type of involuntary muscle that lacks cross stripes when viewed…

Q: Figure 5-38 Structure of a fascicle Find and label these muscle fascicle components:

A: Muscular system is a type of body system which comprises of muscles that undergo contraction and…

Q: What are the different muscle fiber types

A: The muscle fibers are multi-nucleated (exclusively in the case of skeletal muscle fibers),…

Q: The sarcolemna of the skeletal muscle contains receptors for ...

A: The sarcolemma is a fine tubular sheath that envelops the fibers of skeletal muscles. It can also…

Q: Provide a short description of the observed characteristic of the muscle type in the photo, and…

A: Muscles are responsible for the movement of any part of the body via excitation, responding to a…

Q: Part A Name the muscle tissue. Submit Previous Answers Reguest Answer

A: Muscle- Muscles are located all over the body and are responsible for performing several functions…

Q: Polio is a muscle-paralyzing disease caused by infection with poliovirus. This virus, however, never…

A: Ans: Polio virus: It is the causative agent of polio a paralytic disease. It belongs to Enterovirus…

Q: Select the best answer or answers from the choices given: The arrangement of muscle fibers in which…

A: At the most basic level, all organisms are made up of cells. In multicellular organisms, these cells…

Q: You notice upon evaluation that Ms. Young has decreased strength in her right shoulder compared with…

A: Spasm is a condition in which there occurs sudden and involuntary contraction of muscles. It is…

Q: Devon is pondering an exam question that asks, “Which muscle type has elongated cells and is found…

A: Smooth muscle

Q: Choose the correct answer: Myofibrillar protein content from total muscle protein is Select one: 5%…

A: Myofibrillar proteins include thick and thin filaments. Thick filament is mainly composed of myosin…

Q: Your anatomy and physiology course is required for a career in forensics, and one of the short…

A: Forensics is a multidisciplinary field. Physicians, entomologists, molecular biologists, and police…

Q: Perimysium surrounds individual muscle cells. O True False

A: The tissues in the human body are differentiated into four main divisions – epithelial tissue,…

Q: You find yourself running away from a pack of zombies in the snow. These zombies aren't very fast…

A: Running mostly works muscles in the lower body like the glutes, hamstrings, and quads. Running also…

Q: Indicate if the following statement is true or false and then provide a justification for your…

A: Similar to skeletal muscle, smooth muscle's main job is to contract. To generate limb mobility,…

Q: Select the best answer or answers from the choices given: The connective tissue covering that…

A: Movement is one of the most important and unique characteristics of a living being. Muscles are…

Q: Select the best answer or answers from the choices given: The function of the T tubules in muscle…

A: Muscle contraction can be defined as the process in which the length of the muscles decreases and…

Q: Smooth muscle has some unique properties, such as low energy usage, and the ability to maintain…

A: Smooth muscle is one of the involuntary and non-striated types of muscle found in the human body. It…

Q: Select the best answer or answers from the choices given: Myoglobin has a special function in muscle…

A: Introduction: Myoglobin is an iron-containing pigment present in huge quantities in muscles…

Q: Can you help me the name of the label of the muscle?

A: The brain is more complex and its cell structure is beyond than that of a muscle. It doesn’t…

Q: Compare the structure of the muscle to that of the smooth and cardiac. (answer this in one or two…

A: Muscles are mesodermal in origin. Muscles help in locomotion and movement. Muscle is surrounded by…

Q: Skeletal muscle fibers regularly divide by mitosis. True False

A: Muscle tissues are are the types of tissue which have proficiency to extend  , relax , possess…

Q: A certain anatomy student decided that his physique left much to be desired. He joined a health club…

A: Muscles are soft tissues composed of contractile proteins namely actin and myosin. These proteins…

Q: Thirty minutes after Mary has completed a 25km race she begins to notice severe muscle soreness and…

A: Introduction:- The muscular system is an organ system that connects bones, tendons, and heart…

Q: Select the best answer or answers from the choices given: A smooth, sustained contraction resulting…

A: Muscles are the largest delicate tissues of the musculoskeletal framework. Muscle is inferred from…

Q: Which type of muscle would fatigue faster, one that has many blood vessels or one that has fewer…

A: Muscles are the organ of the muscular system. They formed many vital organs of the body, such as the…

Q: Which muscle type(s) (skeletal, smooth, or cardiac) can regenerate new muscle cells/fibers? Explain…

A: Muscle is a soft and a delicate tissue found in most of the organism. These cells contain…

Q: A muscle cell structural element that is composed of several hundred myosin molecule is a/an…

A: Introduction: Skeletal muscle is a type of striated muscle that is attached to the skeleton. Our…

Q: Write true or false. If false change the statement so that it is true.(a) Actin is present in thin…

A: Bones are rigid and composed of calcium phosphate and calcium carbonate. They provide structure to…

Q: Which fiber is included in the sarcomeres, ie the contractile units found in muscle fibers?…

A: Muscles These are organs which constitutes muscle fibers or cells. Fibers or cells are specialized…