Describe the structural arrangement and function of theanulus fibrosus and the nucleus pulposus in an intervertebraldisc.

Q: Do both skeletal and cardiac muscle have a striated appearance? Explain?

A: Muscles are the soft tissue that has filaments to change its shape and length. The filaments present…

Q: Compare and contrast the functions, anatomy and characteristics of skeletal vs smooth muscle.

A: As per BNED rules first question of the whole question (that contains 8 questions) is been answered.…

Q: Why is it logical that there are no muscle fibers classified asslow-glycolytic?

A: There are 3 types of muscle Fibres. Type I= slow oxidative Type II=fast oxidative Type III=fast…

Q: Sensory receptors of afferent neurons Axon terminals of interneurons Cell body of interneurons Axons…

A: The peripheral nervous system (PNS) consists of all nerve cells in the human body that are not…

Q: B D.

A: The cochlea is a hollowed, spiral-shaped bone in the eardrum which plays a significant role in…

Q: Differentiation Table:   Visceral Muscle Cardiac Muscle Skeletal Muscle Voluntary or Involuntary…

A: Muscles are the organs for contraction that can generate force for movement. There are mainly three…

Q: To which type of EXTRACELLULAR protiens do the intergral protiens attach?

A: The question asks about the integral proteins attached to which type of extracellular proteins.

Q: Describe and label all visible parts of this Striated skeletal muscle

A: Skeletal muscles- These are the group of muscles that attach to our skeleton and help the body to…

Q: How does the neuromuscular junction illustrate the general principle of physiology that the…

A: The synaptic connection between the muscle and the terminal end of a motor neuron is called the…

Q: Why does the ingestion ofvegetable fibers improve thebowel habit in people thatsuffer from hard…

A: Dietary fiber is found in many veggies, whole grains, fruits, and legumes. Taking fiber-rich foods…

Q: What is the arrector pili muscle? What is its function

A: Skin is composed of thr three layers: The epidermis which is the outermost layer of skin and a…

Q: Describe the major events that occur when a muscle fiber contracts. Include all chemicals,…

A: Numerous bundles which make up the skeletal muscle are called fascicles and each of these is…

Q: Describe the four organizational patterns in fascicles?

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

Q: Compare the inner layer of smooth muscle with circumferentially running muscle cells,to the outer…

A: Internal soft organs have visceral smooth muscle in their walls (viscera). Muscle cells are joined…

Q: briefly explain sphincters control function in infants when they go from involuntary to voluntary…

A: The sphincter is a circular muscle that controls the passage of liquids and solids. Sphincters can…

Q: What is the differencebetween spatial summationand temporal summation ofmuscle fibers? What is…

A: The additive effect of multiple electrical signals on the neuromuscular junctions is described as…

Q: Write a short notes on sarcolemma?

A: The cell membrane is an envelope that surrounds the cell. It is a semi-permeable membrane that…

Q: Outline the contractile process. Use a step-by-step format illustrating the entire process,…

A: The response that our body gives to any external stimuli is due to the transfer of impulse from the…

Q: Describe the 4 organizational patterns in fascicles?

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

Q: Sketch the fascicle arrangements that define a fusiform, parallel, convergent, pennate, and circular…

A: Muscle is important component of the skeletal system.muscle consist of outer layer sarcolemma,the…

Q: Compare and contrast the functions, anatomy and characteristics of skeletal vs smooth muscle.…

A: Soft tissues include muscle. Muscles are composed of several flexible fibers. The human body has…

Q: (a). What is the role of calcium ions and troponin during contraction in striated muscles of hum

A: Introduction - Myofibrils, which contain a specialised protein (myoglobin) and chemicals to deliver…

Q: homozygous dominant or Use your data from Part I and the Hardy-Weinberg Principle to fill in the…

A: As per the honor code, we answer only one question at a time, therefore, we are answering the first…

Q: the structures in the image below. Complete the table to describe the basic structure of a skeletal…

A: A Tendon:  tendon is a fibrous connective tissue which attaches muscle to bone. B Epimysium:  is the…

Q: In a tabulated form, differentaite the following conditions of SYNOVIAL FLUID and give examples.…

A: Synovial fluid is also known as the joint fluid. It is the thick fluid or liquid located between the…

Q: Compare the three muscle tissues and three differences and three similarities among them

A: Answer:  Muscle cells or tissues are the cells which are responsible for stretching or movement of…

Q: Describe the structure and movements of the TMJ

A: The temporomandibular joint (TMJ) is a hinge joint that connects our jaw to the temporal bones of…

Q: IDENTIFY RTHE DETRUSOR MUSCLE G B A C A R 37 38a 39 62 8 . c D F E

A: The image above represents the male reproductive system. The male reproductive system is responsible…

Q: Discuss the process of diffusion and relate it to aconcentration gradient

A: Diffusion is an important process that occurs in all living beings and helps in movement of…

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: Describe a Junctional Escape Rhythm, and explain why it occurs.

A: The Heart is a vital part of the body, it supplies the blood to the various body part, organs. It is…

Q: How do I organize Fibrous and Globular Protiens and what is incorrect in the picture below?

A: Characters of fibrous proteins are as follows:1. Structure is rod like2. Insoluble in water3.…

Q: 2) List the names of the two major Contractile Proteins. Which of the proteins is "bound" and…

A: 2 Given that it is composed of two phospholipid layers, the plasma membrane is known as a…

Q: In skeletal muscle, the sarcolemma is directly covered by: a) epimysium. b) perimysium. c)…

A: Muscles:              In animals, soft tissues found known as muscles. Muscles cells contain myosin…

Q: What is treppe? Explain the physiological reason for it.

A: In Physiology, treppe is a term that is used to describe a phenomenon, where a muscle fiber has been…

Q: Observe a cross-section of skeletal muscle. Are all the muscle fibers the same diameter?

A: Skeletal muscle fibers are voluntary and striated muscle fibers which are linked through the bones…

Q: Extracellular calcium ions are important for the contraction of what type(s) of muscle tissue?

A: The muscular system is one of the important parts of our body and the main three types of muscles…

Q: name the types of muscle–bone attachments and explainthe shortcoming of calling their attachments…

A: Muscles are the soft tissues and bones are hard, both together helps the body to move, to perform…