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What are the components of the scientific method, and why is it important? Correct Answer-1. research question 2. formulation of hypothesis 3. design experiment to test hypothesis 4. collect experiment to test hypothesis 5. interpret the data and formulate conclusion 6. communicate the results this is important because it is a systematic approach used by researchers to address scientific questions. How are non-experimental, experimental, basic, applied, and translational research dif...

What is the basic structure of a cell? Correct Answer- What are the two types of metabolic reactions? One builds and one break. Correct Answer-Anabolic is the synthesis and building Catabolic is the breakdown of molecules What do mitochondria do? Correct Answer-Takes energy sources (Carbohydrates and fatty acid) Makes Heat (Not 100% efficient and wasted energy) ATP (Energy homeostasis) Cell signaling (Intracrine) What are the two types of chemical reactions? Correct Answer-NAD FAD ...

What are the 3 key factors in determining fuel utilization during exercise Correct Answer-Intensity, Duration, Availability Characteristics of type 1 muscle fibers Correct Answer-Slow twitch, fatigue resistant, more mitochondria, more capillaries to deliver o2, small motor, aerobic Characteristics of type 2 muscle fibers Correct Answer-fast twitch, fatigue quicker, greater force, Anaerobic, less mitochondria What is EPOC Correct Answer-Excessive post oxygen consumption, still circling f...

What is the definition of homeostasis? What are some examples of processes that are regulated to maintain homeostasis? Correct Answer-Ability to maintain relatively stable internal conditions even though the outside world changes continuously What is the difference between "homeostasis" and "steady state"? Correct Answer-Steady state is a variable that is unchanging but not necessarily a "normal" resting rate What are the two types of metabolic reactions? One builds and one breaks. C...

What are the basic structures of a cell Correct Answer-cell membrane, nucleus, cytoplasm 2 metabolic reactions Correct Answer-anabolism and catabolism What do mitochondria do? Correct Answer-produce ATP what are the two types of chemical reactions Correct Answer-exergonic (give off energy); endergonic (energy required) coupled reaction Correct Answer-a pair of reactions, one exergonic and one endergonic, that are linked together such that the energy produced by the exergonic reaction...

What do the semicircular canals sense Correct Answer-Angular velocity Blank is the component of the motor neuron where the excitatory post-synaptic potentials summate to generate an action potential? Correct Answer-Axon Hillock What neurons are cutaneous mechanoreceptors innervated by? Correct Answer-A: Ab What would be the benefit of low threshold (type 1) motor neurons or small motor neurons innervating slow oxidative muscle fibers/ large motor neurons and high threshold (type II) mot...

The ________________ us the component of the motor neuron where the excitatory post-synaptic potentials summate to generate an action potential Correct Answer-D) Axon Hillock Which of the following is a neural control strategy to grade force? Correct Answer-C) Both Why would recruitment range of the adductor pollicies be narrower than the soleus? Correct Answer-A) Function or task requirement What is a motor unit? Correct Answer-A) The alpha motor neuron and all of the muscle fibers in ...

which of these are correct when describing anatomical position? A. Forearms are supinated B. feet are parallel to the floor C. Palms are faced anteriorly D. Only A and C E. all of the above Correct Answer-E. the elbow is considered ______ to the wrist Correct Answer-proximal and superior what plane divides the body into anterior and posterior halves? Correct Answer-frontal/coronal what is another name for transverse Correct Answer-horizontal what organs are located in the medi...

Frontal Bone Correct Answer-Unpaired bone forming forehead Supraorbital foramen (notch) Correct Answer-small space directly above the eye socket Coronal suture Correct Answer-joint between frontal and parietal bones Parietal bones Correct Answer-Paired bones forming the lateral sides of the cranium Sagittal Suture Correct Answer-Midline joint between the paired parietal bones Lambdoid suture Correct Answer-joint between the parietal and occipital bones Hint: Shaped like the gree...

Define the terms anatomy and physiology. (Ch 1) Correct Answer-Anatomy: The study of the structure of body parts and their relationship to one another. Physiology: The study of the functions of the body. Describe the basic biological functions necessary for survival. (Ch 1) Correct Answer-Maintaining boundaries: Keep bacteria on the outside of the body. Movement: Run away from predators. Responsiveness: Respond to stimuli (ex. Hot stove). Digestion: Breaking down food into nutrients. Met...