biology 2 Flashcards
type of feathers
flight,tail,contour,semipluke,down,brisle,filafoom
part of feather
rachis
vane
after feather
downy barbs
hollow shaft
hooklet
barbule
barb
whats locomotion
movement or the ability to move from one place to another
methods of locomotion
leaping
climbing
hoping
running
glideing
power flight
swimming
explain birds bones
air cavirys in bones weight reduction and incresed 02 reaching cells
whys the birds collarbone fused
for stability and strength
incisors are for…
fine nibbleing and cutting as well as deliate grooming
what are canines for…
hold prey and tears meat
pre molars are for…
shearing flesh and grinding food
molars are for…
shearing and grindeing
what maxillary
teeth on top
whats mandibular…
teeth on bottom
the liver function…
carainal to stomach
stores vitamins
mineral storage
carbohydrate storage
bile production
pancreas function ..
detects blood glucose concertation release hormones that alter amount of glucose
secretes gluagon and insulin to control level
whats gluagon do
increases blood sugar level
