Answer
An unfused tetanus occurs when a muscle is not allowed to relax
completely between the stimuli. --- TRUE
An unfused tetonur occurs when a unele in mot allowed to relax completely between stimuli
Question 1 (4 points) is the conscious awareness of a stimuli and occurs when the cerebral cortex integrates the sensory input. Sensation Integration Assagiation Perception Stimulus integration Question 2 (4 points) Which of the following regulates body temperature, breathing and heart rate, and blood pressure? Hypothalamus Cerebrum Midbrain Pons Thalamus
In cardiac muscle, summation would be detrimental because A) the heart would not be able to relax completely. B) the heart would not be filled with blood between contractions. C) the heart would not be able to contract. D) both A and B
478: There is strong interaction between two variables. This means that: A. An interaction occurs when the effect of one input factor on the output depends upon the level of another input factor B. An interaction occurs when there is a strong correlation between two factors C. An interaction occurs when the effect of one input factor on the output depends upon the level of the same input factor D. An interaction occurs when two or more factors are confounded...
A completely inelastic collision occurs between two balls of wet putty that move directly toward each other along a vertical axis. Just before the collision, one ball, of mass 3.0 kg, is moving upward at 20 m/s and the other ball, of mass 2.0 kg, is moving downward at 12 m/s. How high do the combined two balls of putty rise above the collision point? (Neglect air drag.)
A completely inelastic collision occurs between two balls of wet putty that move directly toward each other along a vertical axis. Just before the collision, one ball, of mass 3.9 kg, is moving upward at 22 m/s and the other ball, of mass 1.9 kg, is moving downward at 14 m/s. How high do the combined two balls of putty rise above the collision point? (Neglect air drag.)
11. When a protein is completely hydrolyzed the following occurs (hint-think about the bond structure) a. water is removed b. the primary structure is not affected c. individual amino acids are products d. water is a product e. none of the above 12. (27) Circle the appropriate answer. Each is worth 3 points. a. True or False Sphingosine is a sidechain of some complex lipids. b. True or False It is best to have a higher HDL and lower LDL...
Identify at least three physiological stimuli that affect heart rate and discuss how they differ between rest and exercise.
In a complete sentence describe the relationship between shielding and penetration. Shielding or screening occurs when one electron is blocked from the full effects of the nuclear charge so that the electron experiences only a part of the nuclear charge. Penetration occurs when an electron penetrates the electron cloud of the 1s orbital and now experiences the full effect of the nuclear charge. Penetration occurs when one electron is blocked from the full effects of the nuclear charge so that...
Assume that when you relax the muscles that control the shape of your lens eye, have trouble seeing distant objects. Should I wear glasses that have lenses convergent or divergent? Which ones should I use if I had trouble seeing nearby objects, when your muscles make the lens of your eye converge the most possible?
In today’s lab, you will design an experiment to differentiate between the stimuli that trigger the physiological responses comprising the MDR. You will examine how cold, apnea, and cold + apnea stimuli influence the MDR and blood oxygen levels, as compared to baseline, and describe the magnitude of the evoked response. In order to study the effect of one stimulus (cold or apnea), you must control for (or eliminate) the other stimuli during testing. Remember, in this lab we will...