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Pop Quiz!. Do you have your clicker ready? Please have out a sheet of paper to record question numbers and your responses JUST IN CASE ! 8 questions, 5 points. 1. If a tissue has contractile fibers, it’s probably:. Epithelial Nervous Muscular Connective.
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Pop Quiz! Do you have your clicker ready? Please have out a sheet of paper to record question numbers and your responses JUST IN CASE! 8 questions, 5 points
1. If a tissue has contractile fibers, it’s probably: • Epithelial • Nervous • Muscular • Connective
2. What is the effect of insulin on blood sugar? • Increases low blood sugar to ideal level. • Decreases high blood sugar to ideal level. • Constantly maintains steady blood sugar level.
3.Which of these would cause your thyroxin level to decrease? • Eating candy. • Stepping into a hot sauna. • Getting caught in a cold rainstorm. • Going without food for several hours.
4. Your hypothalamus detects low blood calcium. Which hormone will be released? • Thyroxin • Glucagon • Calcitonin • Parathyroid hormone
5. It’s good to calm your mind before you study to activate which part of your nervous system? • Sympathetic • Central • Somatic • Parasympathetic
6. Human skin contains connective tissue, small muscles, and nerve endings, so it is: • A cell • A tissue • An organ • An organ system
7. In a reflex arc, signals are sent: • Sensory neuron spine motor neuron • Motor neuron spine sensory neuron • Spine sensory neuron motor neuron
8. Sensory neurons carry signals: • From sensory organs to CNS. • From muscles to CNS. • From CNS to sensory organs. • From CNS to muscles.