click below
click below
Normal Size Small Size show me how
Assignment 2 SCI 221
SCI221
| Question | Answer |
|---|---|
| If the secretion of oxytocin during childbirth operated as a negative-feedback control loop, what effect would it have on uterine contractions? | Oxytocin would inhibit uterine contractions. |
| Of the pathogenic organisms, which of the following are the most complex? | Tapeworms |
| DNA: | is a double-helix strand of nucleotides. |
| Amino acids frequently become joined by: | peptide bonds. |
| Prostaglandins and steroids share which of the following characteristics? | Both have a ring structure in their molecule |
| Which of the following is not a function of adipose tissue? | Defends the body from microbes and injurious substances |
| Mucous membranes are important because they lubricate and protect passageways. | True |
| Which of the following is not a characteristic of the diaphysis? | Provides a bulbous shape for attachment of muscle |
| Which of the following is not a characteristic of the epiphyses? | Cylindrical in shape |
| The ulna articulates proximally with the: | humerus |