To know for mid sess exam Flashcards
Draw diagram of ear & label
…
Draw diagram of hoof & label
…
PB endo: the dominant hormones responsible for glucose homeostasis are…
insulin & glucagon
PB endo: after a meal, blood glucose [ ] increase and stimulate secretion of…
insulin
PB endo: Hormones…?
- are not secreted at a constant rate
- function to regulate rates of many activities in body
- secretion rate is controlled via - feedback
- help maintain homeostasis
- are stable, long-lasting chemicals released from glands
PB endo: Increased blood glucose [ ] causes increased insulin secretion from pancreas. This is an example of…?
non-hormonal regulation of hormone secretion
PB endo: Insulin causes blood glucose [ ] to fall, but glucagon causes [ ] to rise. The relationship b/w the two hormones is…?
antagonistic
Explain the order of muscle fibre recruitment.
- slow-oxidative fibres (type I)
- Fast-oxidative fibres (type IIa)
- Fast-glycolytic fibres (type IIb)
Write out muscle fibre characteristics table
DO IT SHITHEAD
What is basal metabolic rate and how is it measured?
BMR=animals resting metabolic rate
Estimated by measuring oxygen consumption over time =>correlates w/ rate at which nutrients are oxidised thus heat produced.
What is glycogenesis?
conversion of glucose into glycogen
What is glycogenolysis?
conversion of glycogen to glucose
What is glyconeogenesis?
formation of glucose from lactic acid & amino acids
(prenatal muscle growth)
myoblasts cannot synthesise __ ___ and fuse into ___ which fuse into ___ which are able to produce ___ ____
myoblasts cannot synthesise CONTRACTILE PROTEINS and evolve into MYOTUBE which evolve into MYOFIBRE which are able to produce CONTRACTILE PROTEINS
