The types of breast muscle fibers in the birds should be identified. Concept introduction : The muscle fibers are defined as the elongation of cells from which muscles are made up of. The tendons are defined as the attachment of muscles with bones via a piece of connective tissue. When all the fibers of a muscle contract, the muscle shortens as a result causing movement in the part of the body to which the muscle is connected. Birds use supracoracoideus muscle located under the wings to lift their wings. These muscles called as the breast muscles which consist of about 10%-20% of the total body weight depending on the bird, are attached to the keel of the sternum and the other end at the humerus. The enlarged breast muscles, the skeletal bones and the pulley system that allows the muscle located under the wing to raise help the bird in flights.

Question

Want to see the full answer?

Answer 1

Question

Chapter 19, Problem 62AP

Interpretation Introduction

Interpretation: The types of breast muscle fibers in the birds should be identified.

Concept introduction: The muscle fibers are defined as the elongation of cells from which muscles are made up of. The tendons are defined as the attachment of muscles with bones via a piece of connective tissue. When all the fibers of a muscle contract, the muscle shortens as a result causing movement in the part of the body to which the muscle is connected. Birds use supracoracoideus muscle located under the wings to lift their wings. These muscles called as the breast muscles which consist of about 10%-20% of the total body weight depending on the bird, are attached to the keel of the sternum and the other end at the humerus. The enlarged breast muscles, the skeletal bones and the pulley system that allows the muscle located under the wing to raise help the bird in flights.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

For each reaction below, decide if the first stable organic product that forms in solution will create a new CC bond, and check the appropriate box. Next, for each reaction to which you answered "Yes" to in the table, draw this product in the drawing area below. Note for advanced students: for this problem, don't worry if you think this product will continue to react under the current conditions - just focus on the first stable product you expect to form in solution. ? NH2 MgBr Will the first product that forms in this reaction create a new CC bond? ○ Yes ○ No MgBr ? Will the first product that forms in this reaction create a new CC bond? O Yes O No Click and drag to start drawing a structure. :☐ G x c olo Ar HE

Predicting As the lead product manager at OrganometALEKS Industries, you are trying to decide if the following reaction will make a molecule with a new C - C bond as its major product: H₂N O H 1. ? 2. H3O+ If this reaction will work, draw the major organic product or products you would expect in the drawing area below. If there's more than one major product, you can draw them in any arrangement you like. Be sure you use wedge and dash bonds if necessary, for example to distinguish between major products with different stereochemistry. 0 If the major products of this reaction won't have a new CC bond, just check the box under the drawing area and leave it blank. فا Explanation Check Click and drag to start drawing a structure.

Highlight the chirality (or stereogenic) center(s) in the given compound. A compound may have one or more stereogenic centers. OH OH OH OH OH OH