VIBS 243 Midterm Exam Review | 30 Questions with 100% Correct Answers | Updated & Verified

what does PAS stain for? - ANS - sugars/carbohydrates what is the function of fibroblast? - ANS - produce and secrete collagen in connective tissue what are the 4 types of tissues? - ANS - epithelial, connective, muscle, nervous what is the name of the connective tissue that surrounds bone? - ANS - periosteum what is the name of the connective tissue that surrounds cartilage? - ANS - perichondrium what can blood not freely pass through? - ANS - hard, calcified bone how do you identify a non-keratinized epithelia? - ANS - nuclei is present at top (cells are alive) how do you identify a keratinized epithelia? - ANS - nuclei is not present at top (cells are dead) where is stratified cuboidal epithelium found? - ANS - sweat ducts where is ciliated pseudostratified columnar epithelium found? - ANS - tracheal lumen where are intercalated disk found? - ANS - cardiac muscle