front 1 what is the minimum stimulus that can contract a muscle fiber? | back 1 Threshold stimulus |
front 2 which stimulus can contract all muscle fibers in a muscle | back 2 Maximal stimulus |
front 3 what is the name for the rule of the contraction of a muscle fiber? | back 3 All or none |
front 4 If a muscle is stimulated with a threshold stimulus, it will contract completely. - What is this phenomenon called? . | back 4 all or none phenomenon |
front 5 Contraction of a whole muscle is called? | back 5 graded contraction |
front 6 graded contraction is? | back 6 contraction of a whole muscle is graded, which means the more muscle fibers inside a muscle get contracted, the muscle gets more contracted |
front 7 energy for the contraction of a muscle directly comes from ATP. ~ this is called? | back 7 energy of contraction |
front 8 Storage of energy in the muscle is called? | back 8 creatine phosphate |
front 9 Energy in the muscle depends on which factor? | back 9 Oxygen availability |
front 10 How to make ATP? | back 10 through the process of cellular respiration. |
front 11 C6H12O6 + O2 -> H2O + CO2 + ATP | back 11 the chemical reaction of cellular respiration |
front 12 ATP comes from energy stored in? | back 12 high energy bonds of Glucose |
front 13 if we want to have energy from 1 molecule of the glucose then we need? | back 13 6 oxygen, 6 water, 6 carbon dioxide, 36 atp from the cellular respiration chemical reaction |
front 14 when making ATP, glucose breaks down how many pyruvic acids? | back 14 2 pyruvic acids |
front 15 In the Anaerobic phase, the 2 pyruvic acids will turn into? | back 15 6O2 6H20 6CO2 -> 34 ATP |
front 16 Large storage of O2 is called? | back 16 Hemoglobin, inside of the RBCs |
front 17 what is the small storage of the oxygen in the muscle? | back 17 Myoglobin |
front 18 what is the large storage of the oxygen in the blood? | back 18 Hemoglobin, inside of the Red Blood Cells. |
front 19 the stationary muscle attachment is the? | back 19 origin of the muscle |
front 20 the movable attachment is the? | back 20 Insertion of the muscle |
front 21 the insertion works with what of the muscle | back 21 with the origin |
front 22 which Contraction refers to the pressure in the muscle that stays the same. length of the muscle is changing? | back 22 Isotonic contraction |
front 23 length of the muscle stays the same, and pressure in the muscle changes. Lifting. Increases the action of actin and myosin, muscles get bulky; this contraction is called? | back 23 Isometric contraction. |
front 24 responsible for muscle tone. Come from a little Ach that is constantly released in the muscle is what type of contraction? | back 24 Tonic contraction |
front 25 temporalis is considered as what type of muscle? | back 25 chewing muscle |
front 26 masseter is considered as what type of muscle? | back 26 chewing muscle |
front 27 facial expression muscles are? | back 27 frontalis, occipitalis, epicranial aponeurosis |
front 28 buccinator | back 28 compresses cheeks inward |
front 29 frontal belly | back 29 elevates eyebrows and wrinkles forehead |
front 30 occipital belly | back 30 pulls scalp posteriorly |