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Assignment1 BFabrizi
SCI 221 Week 7: Assignment - Study Stack Set 1 for midterm (weeks 1-6)
| Events that lead to an immune response to an infection or the formation of a blood clot are examples of? | Positive feedback |
| Homeostasis can best be described as: | A state of relative constancy |
| True or False? A triglyceride is composed of a glycerol molecule and three of the same type of fatty acid. | False |
| Which lipid acts as a "tissue hormone"? | Prostaglandin |
| Which energy-releasing or energy-transferring molecule does not contain a nucleotide? | Creatine phosphate |
| Materials can be moved from a low concentration to a high concentration through: | Active transport |
| The hair papilla consists of _______ tissue. | Fibrous connective |
| The hair follicle is found in the: | Dermis |
| Which type of tissue has the greatest capacity to regenerate? | Epithelial |
| Which of the following vitamins is(are) absorbed through the skin? Vitamin A? Vitamin D? or Vitamin K? | All of the above |
| Why is cartilage slow to heal? | Because it is semi-solid and flexible and because it has no or a limited blood supply |
| What best describes the axial skeletal structure? | It provides framework for muscles that anchor and stabilize the appendicular bones |
| In the epiphyseal plate, the zone of the hypertrophy is in the _____ layer. | Third |
| The cell organelles that synthesize organic matrix substances in bone formation are: | Endoplasmic reticulum and Golgi apparatus |
| The shoulder joint is an example of a _______ joint. | The shoulder joint is an example of all of these - multiaxial, freely movable, & ball and socket |
| Muscle tone is maintained by: | Negative feedback mechanisms |
| Which of the following is not a part of the neuromuscular junction? | T-tubules |
| Most body movements are ________ contractions. | Isotonic |
| All of the following are noninflammatory joint disorders except: | Juvenile rheumatoid arthritis |