Surgeons use succinylcholine, which is an acetylcholine analog, as a muscle relaxant. care must be taken because some individuals recover abnormally slowly from this paralysis, with life-threatening consequences. such individuals are deficient in an enzyme called pseudocholinesterase, which is normally present in the blood, where it slowly inactivates succinylcholine by hydrolysis to succinate and choline. if succinylcholine is an analog of acetylcholine, why do you think it causes muscles to relax and not contract as acetylcholine does

Use this dichotomous key for insect identification to identify the insect shown. 1. a. insect has one pair of wings. order diptera b. insect has two pairs of wings. go to #2 2. a. front wings thicker in texture than hind wings go to #3. b. front and hind wings are same texture throughout. go to #4 3. a. front wings are short order dermaptera b. front wings cover entire abdomen order coleoptera 4. a. wings with scale on all parts of their area. order lepidoptera b. wings without scales go to #5. 5. a. hind wings smaller than front wings. order ephemeroptera b. front and hind wings nearly equal in size. order odonata the insect pictured is in the order diptera. ephemeroptera. coleoptera. odonata.