PRINCIPLES OF ANATOMY+PHYSIOLOGY
16th Edition
ISBN: 9781119821823
Author: Tortora
Publisher: WILEY C
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 1, Problem 4CP
At what levels of organization would an exercise physiologist study the human body?
(Hint: Refer to Table 1.1. )
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
When the alary muscles contract, the hemolymph is forced through the aorta into the head. Upon relaxation, the hemolymph enters the heart through the ostia. Once the hemolymph leaves the aorta, it fills the perineural and perivisceral sinuses, bathing the internal organs at the same time. Present your understanding of this concept through a diagram in the activity worksheet.
Muscle physiology: You are in the gym and doing strength training. You feel in good shape and should try to break personal records in squats. You place the bar on your back and start to take in, ie. your motor neurons begin to send action potentials through all your motor units to the thigh muscles. Task 1: Describe how these action potentials lead to your muscles contracting. The description must follow the correct sequence order and you must explain what happens and why. Task 2: What is the contraction called when you a) bend down and b) are in good shape and can generate more force than what the bar weighs c) stay standing in a and the same position without being able to push yourself up while standing?
Describe in detail the events that happen at the neuromuscular junction leading to excitation-contraction coupling and muscle contraction.. Single line text.
Chapter 1 Solutions
PRINCIPLES OF ANATOMY+PHYSIOLOGY
Ch. 1 - What body function might a respiratory therapist...Ch. 1 - Give your own example of how the structure of a...Ch. 1 - Define the following terms: atom, molecule, cell,...Ch. 1 - 4. At what levels of organization would an...Ch. 1 - Referring to Table 1.2, which body systems help...Ch. 1 - List the six most important life processes in the...Ch. 1 - 7. Describe the locations of intracellular fluid,...Ch. 1 - Why is extracellular fluid the internal...Ch. 1 - Prob. 9CPCh. 1 - Checkpoint 10:
Define receptor, control center,...
Ch. 1 - What is the difference between symptoms and signs...Ch. 1 - Checkpoint 12:
Which directional terms can be used...Ch. 1 - Locate each region shown in Figure 1.6 on your own...Ch. 1 - Checkpoint 14:
What structures separate the...Ch. 1 - Locate the nine abdominopelvic regions and the...Ch. 1 - Checkpoint 16:
What are some of the signs of...Ch. 1 - Checkpoint 17:
Which forms of medical imaging...Ch. 1 - Checkpoint 18:
Of the medical imaging techniques...Ch. 1 - Checkpoint 19:
Which medical imaging technique...Ch. 1 - Prob. 1CTQCh. 1 - CTQ 2: There is much interest in using stem cells...Ch. 1 - CTQ 3: On her first anatomy and physiology exam,...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- The motor unit firing patterns are measured in a human hand muscle using an electromyography (EMG) recording. Which one of the following statements is the best description of the EMG pattern observed as the individual voluntarily attempts to make a low-level force of contraction in the muscle and steadily increases the force of contraction? Low amplitude spikes visible on the EMG trace at low force. Larger amplitude spikes become visible with increasing force of contraction. Low frequency of small amplitude spikes on the EMG trace at low force. Spike frequency and amplitude increase with increasing force. A large single deflection in the trace as the individual contracts the muscle. The deflection gets larger with increasing force. Low frequency of spikes on the EMG trace at low force. The frequency of spikes becomes more frequent with increasing force.arrow_forwardgive am example of an exercise program for aerobic training with no more than 6-7 exercises (must include frequency, intensity, type and time)arrow_forwardWhat are two weaknesses of recommending physical activity with sayings such as "exercise is medicine"? What would be a more effective strategy?arrow_forward
- After reading Chapter 4, “The Muscular System,” of the Medical Terminology for Health Professions textbook and completing the corresponding MindTap learning lab, answer the following questions: What is the role of the medical assistant in the activity you just completed? Select one (1) of the conditions described in the activity and explain it using layman’s terms.arrow_forwardKhalil Mack is a professional football player who graduated from UB (and took biopsychology while an undergrad here). Because he’s a professional athlete, weighs about 250 lbs, and is much stronger than I will ever be, the chance of me tackling him all by myself is virtually zero. But, imagine the following: I grab Mack’s left foot and hold on for dear life, and, at the exact same time¸ your TA, Zoe, grabs his right foot, another TA, Anna, grabs is left foot, while your other TA, Susan, jumps on his back. We might (if we’re lucky and the wind blows just right) have a chance of stopping him. The four of us grabbing Mack, all at the exact same time illustrates which principle of synaptic communication? (Thankfully Mack is a defense end, so we’ll never have to tackle him.) a. reflex arc b. inhibitory post synaptic potentials c. spatial summation d. temporal summation Hypovolemia induces thirst in part by stimulating release of which hormone?…arrow_forwardThe goal of progressively advancing exercise, starting with slow basic movements and moving toward quick, full speed movements is done during what?arrow_forward
- When electrically stimulating a skeletal muscle and measuring the force of muscle contraction, which of the following are true? Check All That Apply Increasing the stimulus will increase the muscle contraction force. The recruitment of motor units will increase the muscle contraction force. One weak stimulus will cause an increase in muscle contraction force. Increasing the force will increase the muscle contraction stimulus. Once maximum stimulus has been reached, the muscle will not contract with increased force.arrow_forwardDescribe the MRI procedure to a patient that describes herself as claustrophobic and isn't sure she can handle the MRIarrow_forwardThe changes related to muscle mobility are the most obvious in older adult. There can be measurable differences in muscle strength, endurance, range of motion, coordination, elasticity, and flexibility of connective tissue. Regular exercise is necessary to prevent a decrease in muscle strength. Exercise helps to strengthen muscles and keeps joints, tendons, and ligaments more flexible, allowing for a more active lifestyle. Please research and describe some activities you could recommend to an elderly patient to stay active to help them maintain muscle massarrow_forward
- Describe the position where wrist and finger are in full extension. What sensation will be felt in this position? What explains this sensation that you felt when the wrist and fingers were positioned in extension? *NOTE: Apply any of the following concepts to the explanation as deemed appropriate and connected to the situation above: Mucle Contraction, Concentric Contraction, Isometric Contraction, Eccentric Contraction, Force Velocity Curve, Stretch Reflex, Reciprocal Inhibition, Autogenic Inhibition, Length-Tension Relationshiparrow_forwardIsometric exercise is best described as applying a force O a) with movement through a full and complete range of motion O b) while a muscle is lengthening and returning to a resting position c) without any change in length of the muscle O d) at a constant speedarrow_forwardwhy do physiotherapists carry our passive range of movement as an assessmentarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Lifetime Physical Fitness & WellnessHealth & NutritionISBN:9781337677509Author:HOEGERPublisher:Cengage
Lifetime Physical Fitness & Wellness
Health & Nutrition
ISBN:9781337677509
Author:HOEGER
Publisher:Cengage
What is Homeostasis? | Physiology | Biology | FuseSchool; Author: FuseSchool - Global Education;https://www.youtube.com/watch?v=quQr6X1Q58I;License: CC-BY