Which two muscle types contract by shortening of the sarcomeres?
Check All That Apply
Skeletal
Smooth
Cardiac
Which two muscle types contract by shortening of the sarcomeres? Check All That Apply Skeletal Smooth...
Answer following questions. (a)How are smooth muscle cells different from skeletal muscle fibers and cardiac muscle cells? (b)How are skeletal and cardiac muscle tissues similar to each other? How do these two types of muscle tissue differ from each other?
Compare and contrast the following traits for skeletal, smooth and cardiac muscle. You MUST clearly indicate which muscle tissue type you are referring to. Making a table is helpful. Number of nuclei in each cell Whether sarcomeres are present (yes or no sarcomeres?) Where the muscle type is generally found in the body (specify organ). For muscle tissues found in multiple places, name AT LEAST TWO places in the body (organs, not muscle names) where it can be found. Whether...
Classify the following muscle properties as pertaining to cardiac, skeletal, or smooth muscle.
Which of the following characteristics are shared by cardiac muscle cells and smooth muscle cells? a. Cells that branch and produce force along multiple planes when they contract. b. Graded contraction (not all or none). c. No T-tubules. d. Both a and b are characteristics shared by these two types of muscle. e. Both b and c are characteristics shared by these two types of muscle.
Saved Which of the following is/are a functional requirement of cardiac muscle tissue? Check all that apply. 2 0032:23 1 Cardiac muscle fibers must be able to contract without nervous stimulation Muscles must be voluntary as well as involuntary Cardiac muscle fatigues easily. Cardiac muscle must be independent of conscious control. Cardiac muscles contract in unison.
Question Completion Status: QUESTION 2 Different in smooth muscle compared to skeletal muscle a. Sarcoplasm reticulum is missing b .calcium is not required c. Sarcoplasm reticulum is less developed d. sarcolemma is missing QUESTION 3 Magnesium plays key role in deep tissue contraction, answer true false for this question a. true b. false c.not sure de silly question QUESTION 4 Clear evidence of sarcomere (when looking under microscope) in a. Cardiac muscle smooth muscle skeletal muscled . A and QUESTIONS...
Abe knew from his anatomy class that there are three different kinds of muscle tissue in the body. He knew lifting weights would help build the skeletal muscle and that running was good for cardiac muscle health. He was surprised to find out that his blood vessels had smooth muscle, so his exercise regimen was actually benefitting all the muscle types of his body. Correctly sort each of the characteristics into the appropriate category. View Available Hint(s) Reset Help Under...
Compare the rates of muscle contraction and relaxation of skeletal, smooth, and cardiac muscles. How do they differ? What relationship best describes the differences? Draw a figure to illustrate this. What are the differences mostly due to? (5 pts)
Motor neurons carrying information to smooth muscle cardiac muscle, and all other issues and organs except skeletal muscle belong to the division of the peripheral nervous system O utonomic Osomatic Omidorain Olimbic Submit Request Answer
please answer within 5 mins! 46) Which of the following is referred to as the period of lost excitability in skeletal muscle fibers? a) refractory period b) contraction period c) latent period d) relaxation period e) wave summation 47) Increasing the number of active motor units within a skeletal muscle is called a) wave summation. b) fused tetanus. c) motor unit recruitment. d) muscle tone. e) flaccidity. 48) Which of the following microscopic structures is only found in the cardiac...