The two panels below are showing the beginning stages of a cross-bridge formation. Compare panel 1 to panel 2. Describe what has happened and how it has changed the postioning of the thin filament. Panel 1 Panel 2

Q: Discuss about sliding-filament

A: Sliding filament theory was put forward by 2 group of workers i.e. A.F. Huxley and ralph…

Q: Label the following. Synovial Cavity  Articular cartilage Fibrous capsule Synovial membrane.

A: The freely movable joints or synovial bone joints or diarthroses (singular: diarthroses) are the…

Q: Define intermediate filaments

A: All eukaryotic organisms cell consists of cytoskeleton , which is a cross cross network of…

Q: List the different sizes of suture from the smallest to largest. What is each size used for?

A: Note: We are authorized to answer one question at a time since you have not mentioned which question…

Q: Define true rib

A: The ribs are a form of flat bones positioned within the axial skeleton. when combines with costal…

Q: In perianal surgery, one of the recommendations is to use petroleum-based lubricant to avoid…

A: Perianal surgery involves the removal or surgery in the anal region, including perianal skin, anal…

Q: Select the best answer or answers from the choices given: Thick and thin myofilaments have different…

A: The term myofilaments refer to the myofibril filaments composed of proteins. The thick myofilaments…

Q: Define the types and functions of intermediate filaments.

A: Many eukaryotic species contain intermediate filaments as a form of cytoskeletal protein in their…

Q: Two lifter's knees are of interest at a specific moment in their lifts. In both lifts, the knee…

A: Patellofemoral joint consist of posterior patella and anterior femur. It is a diarthrodial plane…

Q: Contrast, structurally, a uniarticular muscle and a biarticular muscle.

A: Muscle is a delicate tissue found in many creatures. Muscle cells contain protein fibers of actin…

Q: Name the stages of sliding filaments in order. Briefly explain each.

A: Sliding filament refers to the theory that describes the contraction of muscles involving actin and…

Q: Draw and label to show the structure of  1. Striated muscle 2. Smooth muscle 3. Heart muscle

A: Muscle is atissue composed of myofibrils. These are numerous fine fibrils in the muscle tissue.…

Q: List and explain the steps involved to prevent/STOP cross bridge formation 1. 2. 3. 4. 5.

A: The actin and myosin interaction is very much critical in case of cross bridge cycle in muscle…

Q: Define epiphyseal line

A: The human skeletal system is a complex structure that provides support, protection, and movement to…

Q: 5 joints to describe in the image.  for example her left arm is extended at the shoulder joint.

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: Richa lost two points on her anatomy exam because she couldn’t answer why one type of muscle fiber…

A: The reason why there is a difference in the color of muscle fiber is :Red muscle fiber: In red…

Q: Define myoepithelial cell

A: The epithelial cells are one of the four types of cells present in the body, these are further…

Q: Is the structure indicated an intrinsic or extrinsic ligament?

A: Joints can be outlined as the point where two parts of the skeletal system are associated with each…

Q: Each of the pairs of phrases below describe steps during skeletal muscie contraction. The 2nd phrase…

A: Muscle tissue is a type of tissue which contain actin , Troponin and myosin proteins so as to allow…

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: Define protuberance

A: Bone is discovered uniquely in vertebrates, and, among present day vertebrates, it is discovered…

Q: Which statement or statements describe why depletion of ATP after death leads to rigor mortis?

A: Rigor mortis is the third phase of death. It is one of the unmistakable indications of death,…

Q: 2. Next, directly below the new DNA sequence that you gave for #1, write/type the nucleotide…

A: 2. DNA and RNA are nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid…

Q: Explain a particular joint in the human body. Explain how aging would affect this joint and…

A: Let's start by explaining a specific joint in the human body, such as the knee joint. Then, we'll…

Q: Is actin is present in thin filament?

A: The muscles are the components of the body that enable locomotion. The nervous system regulates the…

Q: QUESTION 99 Plane, hinge, and pivot joints are examples of O amphiarthroses synovial joints O…

A: According to the question, we have to explain plane, hinge, and pivot joints are examples of which…

Q: In the joints, cushion areas where tendons or ligaments rub are called

A: In the human body, the knee joint is the largest hinge type joint that supports the body's weight…

Q: Joints joined together by hyaline cartilage or fibrocartilage would be classified as joints.…

A: Joints can be described as the areas where two or more bones meet. Most joints are mobile, I.e they…

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: Label the Figure

A: The blood is circulated throughout the body parts by the circulatory system whose main parts include…

Q: 5. Diagram the structure and organization of the actin and myosin filaments including the myosin…

A: Note-  As we are allowed to do only one question at a time so I will provide answer to one question…

Q: Is there a smooth muscle in this photo? Yes or No?

A: Smooth muscles are a type of muscular tissue, which play very important role in contraction.They…

Q: Define metarteriole

A: METARTERIOLE :  a metarteriole is a short micro vessel in the microcirculation that links arterioles…

Q: Define condyle

A: Condyle can be defined as the rounded structure that protrudes from the end of the bones and forms…