A graph of the function z = sin(x)/(1 + y2) is shown in Figure 3.R.4. Verify that this function has alternating maxima and minima on the x axis, with no other critical points. 0 2 1 1 2 1 0 1 2 0.5 0 0.5 1 y axis x axis figure 3.R.4 Graph of z = sin (x)/(1 + y2).
Monday, April 25, 2016 Final Exam Study Guide Brain Structure and Development • directions: • anterior/rostral: rat nose • posterior/caudal: rat tail dorsal: rat up • • ventral: rat down • early development: • germ layers • endoderm - viscera (internal organs) • mesoderm - bones, muscle contains somites: bulges on either side of tube • • ultimately become spinal cord • ectoderm - skin, nervous system (from neural tube) • first forms neural groove • groove walls (called neural folds) fuse dorsally to form tube • neural tube: makes entire nervous system