ANSWER :
The pectoralis minor muscle do not acts on the neck. It is the muscle which moves the scapula up and down, maintains the mobility of the shoulder joint. Hence Pectoralis minor muscle do not acts on neck. The answer is b False.
The pectoralis minor muscle acts on the neck. True False
Uraise 14. Type I muscle fibers are also called fast twitch muscle fibers. True O False 15. PER (protein efficiency ratio) is determined using humans. True False 16. Fat supplies 4 calories of energy per gram. True False 17. The glycemic index is a system that describes how quickly different fats enter the body through the digestive system. True False 18. The ideal pre-competition meal should be high in fat and protein and low in carbohydrate. True False 19. Amino...
fill in with correct box Identify the highlighted muscle. This muscle works synergistically with latissimus dorsi. Triceps brachii Pectoralis minor Coracobrachialis Rhomboid major Teres major Subscapularis Reset Zoom
True or False: The striations in skeletal muscle are formed by the arrangement of thick and thin filaments. 2. True or False: In skeletal muscle cells, the sarcoplasmic reticulum is continuous with the sarcolemma. 3. The interval between two Z lines is called a ________________. 4. At a neuromuscular junction, the space between the plasma membrane of the synaptic terminal and the motor end plate is the __________________. 5. An action potential (electric impulse) is transferred from a...
True/False: v) True/False: Pressure always acts normal to a surface. vi) True /False: The fluid velocity is always tangent to a streamline. vii) True / False: Turbulent flows are not affected by surface roughness.
Fused tetanus is caused by rapid muscle stimulations without muscle relaxation. True or false
Match each muscle with the characteristics they are named after 15 1. Pectoralis major (Click to select) 2. Gluteus minimus (Click to select) 3. Triceps brachii (Click to select) 4. Rectus femori (Click to select) Orientation of fasciculi; Location Location: Size Location; Number of heads
True/False Questions 1. True/False: Thin filaments do not change length when a muscle contracts. 2. True/False: During aerobic respiration, glucose and oxygen are used to make ATP in the mitochondria. 3. True/False: Schwann cells wrap their processes around Central Nervous System axons to form myelin sheaths which function to increase the speed of action potentials. 4. True/False: The inside of a resting neuron is slightly negative relative to the outside of the cell. 5. True/False: The lens of the eye...
28. Minor blows to the head never lead to long-term brain injury. a. true b. false 29. Toe touches can compress discs and possibly cause them to rupture. a. true b. false 30. What is a burner (or stinger)? a. neck muscle strain b. pinched brachial artery c. stretching or pinching of the brachial plexus nerve group d. cervical sprain e. cervical contusion 31. If an athlete shows signs and symptoms of a mild concussion, you should a. immediately call...
please answer all the questions! What suture is on the lateral portion of the skull and anterior to the temporal bone? a. Sagittal b. Squamosal Sphenosquamosal d. Occipital 30. The muscle directly lateral to the depressor labil inferioris is the_ a. Mentalis b. Zygomatic major c. Depressor anguli oris d. Orbicularis orls 31. The muscle directly medially to the levator labi superioris alaeque nasi is the a. Orbicular oculi b. Zygomaticus minor c. Levator labii superioris d. Nasalis 32. True...