WGU D312 A&P 1 QUESTIONS WITH VERIFIED
ACCURATE ANSWERS
Which body system is responsible for structural support? - Answers - skeletal system
What is the smallest independently functioning biological unit of an organism? -
Answers - cell
What is a collection of similar tissues that performs a specific function? - Answers -
organ
What are the dotted granules embedded in the membrane of the rough endoplasmic
reticulum? - Answers - Ribosomes
What is the function of lysosomes? - Answers - break down materials and waste
What happens during osmosis? - Answers - Water molecules move from low solute
concentration to high solute concentration
Which organelle is found on rough endoplasmic reticulum and in cytoplasm? - Answers
- Ribosome
Which type of active transport is also known as "cell drinking"? - Answers - Pinocytosis
Astrocyte cells - Answers - Functions include: regulation of ion concentration in the
intercellular space, uptake and breakdown of some neurotransmitters, and formation of
the blood-brain barrier
Which muscle tissue is voluntary? - Answers - skeletal
Which muscle tissues are involuntary? - Answers - cardiac and smooth
Which muscle tissues are striated? - Answers - skeletal and cardiac
Which muscle tissues are around the entrance points to the body, including the mouth
and anus? - Answers - Skeletal muscle tissue
Which type of tissue is found in the ear lobe? - Answers - Elastic cartilage
Schwann cells - Answers - produce myelin in the peripheral nervous system
columnar epithelium - Answers - Single layer column shaped cells - lining stomach,
small intestine - secrete and absorbs
ACCURATE ANSWERS
Which body system is responsible for structural support? - Answers - skeletal system
What is the smallest independently functioning biological unit of an organism? -
Answers - cell
What is a collection of similar tissues that performs a specific function? - Answers -
organ
What are the dotted granules embedded in the membrane of the rough endoplasmic
reticulum? - Answers - Ribosomes
What is the function of lysosomes? - Answers - break down materials and waste
What happens during osmosis? - Answers - Water molecules move from low solute
concentration to high solute concentration
Which organelle is found on rough endoplasmic reticulum and in cytoplasm? - Answers
- Ribosome
Which type of active transport is also known as "cell drinking"? - Answers - Pinocytosis
Astrocyte cells - Answers - Functions include: regulation of ion concentration in the
intercellular space, uptake and breakdown of some neurotransmitters, and formation of
the blood-brain barrier
Which muscle tissue is voluntary? - Answers - skeletal
Which muscle tissues are involuntary? - Answers - cardiac and smooth
Which muscle tissues are striated? - Answers - skeletal and cardiac
Which muscle tissues are around the entrance points to the body, including the mouth
and anus? - Answers - Skeletal muscle tissue
Which type of tissue is found in the ear lobe? - Answers - Elastic cartilage
Schwann cells - Answers - produce myelin in the peripheral nervous system
columnar epithelium - Answers - Single layer column shaped cells - lining stomach,
small intestine - secrete and absorbs
