BIOL320 Exam 1 2025 | Updated Questions and
Correct Answers | Already Graded A+ | Verified
Answers | Just Released
Endocrine system is an ____ and a ____. - (ANSWERS)enzyme
Hormone
____ chemical secreted into blood, travels some distance to target tissues, to regulate near/far
organ functions - (ANSWERS)Endocrine
Endocrine vs Exocrine - (ANSWERS)endo:
- slower
-secrete hormone
- no ducts
Exo:
- faster
- enzymes
- retain ducts
____ is secreted by testes, locally affects _____ and body wide triggers ______ activity as muscle
mass, puberty - (ANSWERS)testosterone
Spermatogenesis
Anabolic
What are the major endocrine glands? - (ANSWERS)parathyroid
Pituitary
Pineal
Thyroid
Adrenal
What organs contain endocrine cells? - (ANSWERS)skin
Hypothalamus
Thymus
Heart
Liver
Stomach
Pancreas
Small intestine
Kidney
Gonads
,BIOL320 Exam 1 2025 | Updated Questions and
Correct Answers | Already Graded A+ | Verified
Answers | Just Released
Most endocrine glands are ____ derivatives formed during development by _____ of epithelial
cells so that they project into the underlying ____ tissue - (ANSWERS)epithelial
Proliferation
Connective
If they retain these ducts then they are ____ glands - (ANSWERS)exocrine
If they lose their ducts then they are _____ glands - (ANSWERS)endocrine
___ glands pour their secretions directly into the blood stream.
___ glands do not pour their secretions into the blood streams. They have their own ducts. -
(ANSWERS)endocrine
Exocrine
____ glands do not utilize ducts to transport hormones to the target cells, organs, etc.
____ depends solely on ducts for the transportations of its secretions to the target cells or
organs - (ANSWERS)endocrine
Exocrine
_____ glands transportation of the hormones is SLOWER.
____ glands transportation of secretions are FASTER. - (ANSWERS)endocrine
Exocrine
_____ glands secrete hormones.
___ glands secrete enzymes. - (ANSWERS)endocrine
Exocrine
____ glands have slow response on the target's site.
___ glands have comparatively faster response on the target sites. - (ANSWERS)endocrine
, BIOL320 Exam 1 2025 | Updated Questions and
Correct Answers | Already Graded A+ | Verified
Answers | Just Released
Exocrine
What are examples of endocrine glands? - (ANSWERS)thyroid gland
Liver
Pituitary gland
Thalamus gland
What are examples of exocrine glands? - (ANSWERS)salivary glands
Pancreas
Liver
Sebaceous
What is the function of simple squamous epithelia? - (ANSWERS)allows passage of materials
by diffusion and filtration in sites where protection is not important; secretes lubricating
substances in serosae
Where is simple squamous epithelia found? - (ANSWERS)kidney
Air sacs of lungs
Lining of heart
Blood vessels
Lymphatic vessels
Lining of ventral body cavity
What is the function of simple cuboidal epithelia? - (ANSWERS)secretion and absorption
Where is simple cuboidal epithelia found? - (ANSWERS)kidney
Ducts of secretory portions of small glands
Ovary surface
What is the function of simple columnar eipithelium? - (ANSWERS)absorption, secretion of
mucus, enzymes, and other substances
Where is simple columnar epithelia found? - (ANSWERS)execratory ducts of some glands
(digestive, respiratory, execratory systems)
What is the function of pseudostratified columnar epithelium? - (ANSWERS)secretion,
particularly of mucus, propulsion of mucus by ciliary action
Correct Answers | Already Graded A+ | Verified
Answers | Just Released
Endocrine system is an ____ and a ____. - (ANSWERS)enzyme
Hormone
____ chemical secreted into blood, travels some distance to target tissues, to regulate near/far
organ functions - (ANSWERS)Endocrine
Endocrine vs Exocrine - (ANSWERS)endo:
- slower
-secrete hormone
- no ducts
Exo:
- faster
- enzymes
- retain ducts
____ is secreted by testes, locally affects _____ and body wide triggers ______ activity as muscle
mass, puberty - (ANSWERS)testosterone
Spermatogenesis
Anabolic
What are the major endocrine glands? - (ANSWERS)parathyroid
Pituitary
Pineal
Thyroid
Adrenal
What organs contain endocrine cells? - (ANSWERS)skin
Hypothalamus
Thymus
Heart
Liver
Stomach
Pancreas
Small intestine
Kidney
Gonads
,BIOL320 Exam 1 2025 | Updated Questions and
Correct Answers | Already Graded A+ | Verified
Answers | Just Released
Most endocrine glands are ____ derivatives formed during development by _____ of epithelial
cells so that they project into the underlying ____ tissue - (ANSWERS)epithelial
Proliferation
Connective
If they retain these ducts then they are ____ glands - (ANSWERS)exocrine
If they lose their ducts then they are _____ glands - (ANSWERS)endocrine
___ glands pour their secretions directly into the blood stream.
___ glands do not pour their secretions into the blood streams. They have their own ducts. -
(ANSWERS)endocrine
Exocrine
____ glands do not utilize ducts to transport hormones to the target cells, organs, etc.
____ depends solely on ducts for the transportations of its secretions to the target cells or
organs - (ANSWERS)endocrine
Exocrine
_____ glands transportation of the hormones is SLOWER.
____ glands transportation of secretions are FASTER. - (ANSWERS)endocrine
Exocrine
_____ glands secrete hormones.
___ glands secrete enzymes. - (ANSWERS)endocrine
Exocrine
____ glands have slow response on the target's site.
___ glands have comparatively faster response on the target sites. - (ANSWERS)endocrine
, BIOL320 Exam 1 2025 | Updated Questions and
Correct Answers | Already Graded A+ | Verified
Answers | Just Released
Exocrine
What are examples of endocrine glands? - (ANSWERS)thyroid gland
Liver
Pituitary gland
Thalamus gland
What are examples of exocrine glands? - (ANSWERS)salivary glands
Pancreas
Liver
Sebaceous
What is the function of simple squamous epithelia? - (ANSWERS)allows passage of materials
by diffusion and filtration in sites where protection is not important; secretes lubricating
substances in serosae
Where is simple squamous epithelia found? - (ANSWERS)kidney
Air sacs of lungs
Lining of heart
Blood vessels
Lymphatic vessels
Lining of ventral body cavity
What is the function of simple cuboidal epithelia? - (ANSWERS)secretion and absorption
Where is simple cuboidal epithelia found? - (ANSWERS)kidney
Ducts of secretory portions of small glands
Ovary surface
What is the function of simple columnar eipithelium? - (ANSWERS)absorption, secretion of
mucus, enzymes, and other substances
Where is simple columnar epithelia found? - (ANSWERS)execratory ducts of some glands
(digestive, respiratory, execratory systems)
What is the function of pseudostratified columnar epithelium? - (ANSWERS)secretion,
particularly of mucus, propulsion of mucus by ciliary action
