WorksheetsCH3 - ENDOCRINE SYSTEM
Total questions: 23
Worksheet time: 16mins
What is Hormones?
Chemical substances
Electrical signal
Non-chemical substances
Hormones control activities of specific organ/tissue by maintaining (a)
Endocrine system is a quick response & short lasting effect
True
False
There's 2 types of hormones . List one .
(a)
This types of hormones can find at Gonadal & Adrenocortical .
Amino acid based
Steroids
This feedback causes the stimulus to decrease/reduce .
Negative Feedback
Positive Feedback
Labor contractions is example of
Negative Feedback
Positive Feedback
Hormones will alter the target cells activity .
Which example suits it?
Stimulate protein synthezised
Increase the secretory activity
Stimulate mitosis
Activate enzymes
There is 3 types of stimulus in hormonal responses .
List one .
(a)
Releases hormones when stimulated by another hormones is definition of
Humoral Stimulus
Neural Stimulus
Hormonal Stimulus
Major endocrine organs is consists of 9 organs such as Gonads .
List one organ other than example.
(a)
Where does pineal gland located?
Epithalamus
Thalamus
Hypothalamus
What hormone in Posterior Lobe of pituitary gland?
Growth hormones
Antidiuretic hormones
Luteinizing hormones
Adrecornoticotropic hormones
Anterior Lobe of Pituitary consists of many hormones such as PRL ( Prolactin ) hormones .
List another example by the acronym name .
(a)
Which of the followings is consider tropic hormones?
ADH
Oxytocin
Adrecornoticotropic hormones
Follicle stimulating hormones
What is Growth Hormones (GH) functions is?
Crucial in skeletal muscles & bones
For sexual drive
For lactating ( breast milk )
Stimulate thyroid gland
Your body having a low level of calcium in the blood .
What glands will take actions?
Thymus
Pituitary Gland
Adrenal Gland
Parathyroid Glands
Which part of adrenal glands is responsible in "fight or flight"/adrenaline rush?
Adrenal Cortex
Adrenal Medulla
Which of the followings is Adrenal Cortex hormones?
Mineralocorticoids
Triiodotyronine
Gonadocorticoids
Glucorticoids
Abu skipped his breakfast & lunch causes him to feel dizzy .
Which hormones will be secretes by his pancreas?
Glucagon
Insulin
Uncle Maney is a diabetic man . His pancreas are unable to produce (a) well .
Gonads is differ based on sex .
Name one of gonads organ.
(a)
Thymus secretes important hormones for immunity such as thymosins.
During what phase , thymus is conspicuous?
Child
Adult
