Question

17. Which of the following is not a function of the skeletal system?

1. Store calcium and minerals
2. Provide interconnectedness throughout the body
3. Protect organs
4. Produce blood from bone marrow

18. Your client, Ryan, starting jogging recently and he informs you that his right IT band has been feeling stiff. He also mentions that his right knee tends to buckle inward when climbing stairs. Which corrective exercise is likely to decrease his IT band stiffness and reduce inward buckling of the right knee?

1. Lateral step with a mini band
2. Foam roll for the quadriceps/IT band area
3. Goblet squat with a pen/marker against each arch
4. Goblet reverse lunge

19. The two primary roles of fascia are to:

1. Provide separation between joints, and enhance proprioception
2. Provide interconnectedness throughout the body, and decrease proprioception
3. Provide separation between muscle groups, and enhance proprioception
4. Provide interconnectedness throughout the body, and enhance proprioception

20. Which fascial line travels from the bottom of the feet, up through the hamstrings, spine and posterior skull, and attaches at the forehead?

1. Deep front line
2. Superficial back line
3. Lateral line
4. Spiral line

21. A concentric muscle action occurs when:

1. the pulling force of a muscle is greater than the resistance force
2. the pulling force of a muscle is less than the resistance force
3. the pulling force of a muscle is equal to the resistance force
4. the pulling force of a muscle is greater than the force of gravity

22. For what primary reason is the gluteus maximus the strongest muscle in the human body?

1. It has the most lower motor neurons
2. It is the largest muscle
3. It extends the hip
4. It has no reflex actions

23. Considering the 180° of shoulder abduction required to reach overhead, how many degrees comes from the scapulothoracic region?

1. 120°
2. 60°
3. 90°
4. 30°

24. The human body loses its balance when what happens?

1. The base of support is not directly over the center of mass.
2. The base of support is narrow
3. The center of mass falls outside of its base of support
4. When a load is held outside of the base of support

25. When a client has poor motor control it increases his/her risk of joint pain and injury because of what two reasons?

1. Poor motor control puts less stress on the muscles and joints
2. Poor motor control impairs the smoothness and accuracy of movement
3. Poor motor control increases the speed and timing of movement
4. Poor motor control puts more stress on the muscles and joints

26. Which system contains structures and neurons that connect receptors within the skin, muscles, and joints to the cerebellum?

1. Somatosensory system
2. Visual system
3. Vestibular system
4. Balance system

27. After months of practicing a movement, an athlete is able to "automatically" produce that movement very quickly. This is due to the development of:

1. Closed-loop motor control
2. Neuroplasticity
3. Open-loop motor control
4. Sensory feedback

28. The process that underlies all motor learning is known as:

1. Neuroplasticity
2. Long-term potentiation
3. Open-loop motor control
4. Reflex actions

29. Which brain structure is primarily responsible for correcting movement while it's occurring?

1. Cerebral cortex
2. Motor cortex
3. Cerebellum
4. Brainstem

30. What is the primary difference between closed-loop and open-loop motor control?

1. Open-loop motor control occurs more slowly
2. Open-loop motor control uses sensory feedback to learn a movement
3. Closed-loop motor control occurs more quickly
4. Closed-loop motor control uses sensory feedback to learn a movement

31. Skeletal muscle is directly controlled and innervated by which component of the nervous system?

1. Upper motor neurons
2. Cerebellum
3. Lower motor neurons
4. Sensory cortex

32. Which neurotransmitter is released at the neuromuscular junction?

1. Acetylcholine
2. Dopamine
3. Serotonin
4. Cortisol

33. During an initial meeting with a potential client it's important to ask if he's been experiencing any red flag symptoms. Which of the following is not a red flag?

1. Unexplained weight gain or weight loss
2. A recent fever
3. Fatigue when climbing stairs
4. Night sweats

34. During an initial interview with a potential client, he mentions that he has been experiencing pain that feels like it's inside his knee joint. What should you do?

1. This is not a red flag symptom, so move on to the physical assessment
2. This is a red flag symptom, so refer to a health care professional
3. This is not a red flag symptom, but refer to a chiropractor
4. This is a red flag symptom, so start the physical assessment slowly

35. You're training a client to learn a new exercise that is unfamiliar to her, and she's struggling to perform the exercise correctly. In order to promote motor learning, how should the sets be performed?

1. Using a slow movement speed with a light load
2. Using a movement speed that's as fast as possible with a light load
3. Using a slow movement speed with a heavy load
4. Using a movement speed that's as fast as possible with a heavy load

36. When training a client with a corrective exercise, how many reps should the client perform?

1. The exact number of reps recommended in the Corrective Exercise Specialist course
2. Never more than 3-5 reps per set
3. As many reps as possible until failure
4. Any number of reps that allow for a high quality movement pattern

37. What are the three components that you'll use to create a Just Right Challenge for your clients?

1. Belonging, motivation, capacity
2. Motivation, feedback, capacity
3. Autonomy, belonging, competence
4. Motivation, autonomy, belonging

38. A client has 6/10 knee pain at the beginning of a workout. At the end of the first set of the lateral step with a mini-band his knee pain decreased to 4/10. At the end of the second set it decreased to 2/10. After the third set, his knee pain increased back to 4/10. What should you do next?

1. Stretch his hamstrings
2. Move on to another corrective exercise that targets the glutes
3. Make a note to never repeat that corrective exercise in the future
4. Perform a fourth set and see if it helps

39. What is the purpose of performing the Y raise with the client's chest/trunk resting on a Swiss ball?

1. Promote spinal extension
2. Increase stress on the intervertebral discs
3. Increase activation of the abdominals
4. Restrict spinal extension

Answer 1

17. provide interconnectedness throughout the body is not carried out only by skeletal system. Because, in body there are almost six system present to interconnect the whole body like, nervous system, skeletal system, digestive system, respiratory system, circulatory system, excretory system. These six systems work together to connect the whole body. Only skeletal muscle connect or construct the whole skeleton of the human body but it couldn't interconnect throughout the body because there are others system present . So provide interconnectedness throughout the body is not a function of the skeletal system.

• Store calcium and minerals is a function of skeletal muscle, because, calcium is stored in the bone matrix. this calcium is the reabsorbed by parathyroid hormone. Phosphate ions are also stored in the bone.Iron stored in the bone as ferritin that is used for the iron metabolism. This way bone has a storage function of calcium and minerals.
• Skeletal system has a major role for the protection of different organs, lke skull protects the soft tissue of the brain. because, brain is vulnerable to any damage, so skull absorbs many damage to protect the brain. spine is soft neuronal tissue that are protected by a skeletal system called vertebrae. Rib cage is an another skeletal system that protects heart, lungs. So skeletal system has a protective role for organs.
• Skeletal system has the role to produce blood cells. bone marrow of the skeletal system is the site for the development of blood cells, that is called haematopoiesis. Bone marrow cell is a stem cell that can each of the cells of the blood. At first it produce progenitor cells then blast cells and finall to the mature cells of the blood (Erythrocyte, Basophil, Eosinophil, Monocyte, Neutrophils). So produce blood from the bone marrow is the another function of the skeletal system.

So, Provide interconnectedness throughout the body isn't the function of skeletal system, its the integrated function of each system of our body. Skeletal system coudn't provide interconnectedness to whole body by its own, it has to work with others system of the body.