Group 1 Bee Sting Final Fall 2014 Essay

6. Define the term stretch reflex and describe how stretch reflexes are used to anatomically localize SCI.

Directions: There are eight (8) activities in this lab. Please be sure to complete them all. For all questions, type your answers into the yellow box ____ (including your name above) it will expand as you write.

Directions: Label the neuromuscular (myoneural) junction. Then, read the case study below and answer the questions. Each question should be answered with FIVE or more sentences.

The areas of Michael's brain that were injured during his birth affected his control over his voluntary movements. Which part of the nervous system distributes motor commands to skeletal muscles?

6. Identify the movements associated with the arm, forearm, wrist, and fingers. Rotation, flexing, extension, hyperextension, proation, and supination.

4. You are shown a picture of an elephant. Explain how that stimulus is processed from the retina to the visual cortex of the brain.

Now, pick one of those muscles and trace their control from the appropriate brain structure all the way to the NMJ. Be sure to include all intermediate structures, synapses, plexuses and nerves.

Discussion Questions: (Hint: Read the discussion of sensory and motor PATHWAYS in Chapter 15 and pay careful attention to where they cross over from right side to left side)

Q1A) In what ways does the biological constitution of a living organism determine, influence or limit its sense perception?

Prior to the experiment, Smith gave himself 5 stings per day for three months prior to the experiment in order to increase his bodies immunity to the bee stings. Smith determined 25 different sting locations on his body to test. These locations, ranged from the inner nostril

Albert Einstein once said, “If the bee disappeared off the surface of the globe then man would only have four years of life left. No more bees, no more pollination, no more plants, no more animals, no more man” (“Einstein Once Said…”). After careful thought on this matter, this can be a scary concept to process. Millions of years have passed with the honey bee gracing the earth, and in fact, the honeybee is the only insect that aids in the production of food that is consumed by the human race (“20 Amazing Honey Bee Facts!”). Imagine going to a grocery store and there being no almonds to buy, a scarce supply of apples to choose from, and a very limited

They fly, they sting, and they live in our school? Schools work hard to keep their students safe, but this goes beyond the typical fire drills and intruder alerts. Hornets, or flying, stinging insects, are starting to become an endangerment to students.Hornet stings are more painful to humans than typical wasp stings because hornet venom contains a large amount of acetylcholine. Individual.Individual hornets can sting multiple times; unlike honey bees, hornets and wasps do not die after stinging.Some hornets deliver just a typical insect sting, while others are among the most venomous known insects. Single hornet stings are not in themselves fatal, but get stung several times, and your life could be in danger.

Honey Bees Rapidly Evolve to Overcome New Disease, Okinawa Institute of Science and Technology, ScienceDaily.com, August 19, 2015

Honey bees are exposed to toxic metals via air, food, water and soil. Although there are many studeis on metal content in honey bees, there are a few data about the mechanisms underlying adaptation to the stress caused by toxic metal ions. Lead (Pb) is a redox-inactive metal which achieve its toxic effect by binding to the thiol (SH) groups, thus depleting sulfhydrile reserves of organism and impairing function of thiol-containing proteins. Because of high affinity to SH group, endogenous SH compounds such as metallothioneins and glutathion (GSH) function against the heavy metal toxicity. Glutathione, a low molecular weight thiol, is an important antioxidant. GSH may function as metal detoxicying agent as an intracellular metal chelator or

Should we focus more on protecting the bees and continue to collect needed products from them or should we focus more on trying to live without them if the worse is to come? I believe that we should focus more on protecting the bees rather than casting them out as something unnecessary when they play a big role in us humans still living.