Discuss the disease referred to as tetanus (lockjaw) as discussed in class.
Using Left or Right, if necessary, name the skeletal muscle…
Using Left or Right, if necessary, name the skeletal muscle that the bamboo pointer is pointing to: _______ Name the Insertion of this skeletal muscle. _______
2. Using the following table, compare and contrast the three…
2. Using the following table, compare and contrast the three skeletal muscle fiber types. Fiber Types BY COLOR: Parameter of Fiber 1. 2. 3. Twitch Speed Diameter size Nickname Myoglobin content Vascularization Number of mitochondria Primarily anaerobic or aerobic? Fatigue ranking Lactic acid ranking Oxygen debt ranking
Define the term phosphorylation are and give 3 purposes of t…
Define the term phosphorylation are and give 3 purposes of this process.
Using Left or Right, if necessary, name the skeletal muscle…
Using Left or Right, if necessary, name the skeletal muscle that the bamboo pointer is pointing to: _______ What is the Origin of this skeletal muscle? _______
Using Left or Right, if necessary, name the skeletal muscle…
Using Left or Right, if necessary, name the skeletal muscle that the arrow is pointing to: _______ What is the Insertion of this skeletal muscle? _______
3. Using the following table, compare and contrast a resting…
3. Using the following table, compare and contrast a resting skeletal muscle fiber to a fiber at peak activity. Fiber Types by activity: Parameter of Fiber 1. Resting Fiber 2. Fiber at Peak Activity ATP production food source Oxygen supply Glycolysis and/or Aerobic Cellular Respiration (ACR) Aerobic/anaerobic? Mitochondrial activity? Y/N Fate of pyruvate Glycogen used for? Myoglobin = Oxy/Deoxy? Fate of Creatine Phosphate Lactic acid – High or Low Oxygen debt – High or Low NADH + H+ use = ? Method of NAD+ regeneration = ?
1. Using the following table, compare and contrast the three…
1. Using the following table, compare and contrast the three different muscle tissue/cell types. Muscle Tissue Types: Parameter of Tissue 1. 2. 3. Cell sizes Striations – Yes (Y) or No (N) Number of nuclei Location of nuclei Source(s) of Ca+2 Regeneration? Y or N Cell Shape Twitch or Tetanic Plasticity – Y or N Control Mechanism Location (s) in the body Cross bridge breaking/myosin head cocking enzyme’s name Myofibril present? Y or N Triad present? Y or N Muscle Tone? Y or N
Explain the collagen continuum used to attach skeletal muscl…
Explain the collagen continuum used to attach skeletal muscle organs to bones.
Give five distinctive differences between receptive and exci…
Give five distinctive differences between receptive and excitable membranes