BIOS 252 EXAM PREP
VERIFIED
Anatomy & Physiology
COMPLETED
2023/2024
,1. What are the three types of muscle tissue and where
are they found in the human body?
- A) Skeletal, cardiac, and smooth; found in the bones,
heart, and blood vessels respectively
- B) Skeletal, cardiac, and smooth; found in the bones,
heart, and digestive tract respectively
- C) Striated, cardiac, and smooth; found in the bones,
heart, and blood vessels respectively
- D) Striated, cardiac, and smooth; found in the bones,
heart, and digestive tract respectively
- **Answer: B**
2. What is the function of the lymphatic system and what
are its main components?
- A) To transport oxygen and nutrients to the cells and
remove carbon dioxide and waste products; consists of
arteries, veins, and capillaries
- B) To defend the body against infections and diseases
and maintain fluid balance; consists of lymph nodes,
lymph vessels, spleen, thymus, and tonsils
- C) To regulate body temperature and eliminate
excess heat and water; consists of sweat glands, skin,
hair, and nails
- D) To coordinate voluntary and involuntary actions
and process sensory information; consists of brain, spinal
cord, nerves, and sensory organs
- **Answer: B**
,3. What are the four main types of tissue in the human
body and what are their characteristics?
- A) Epithelial, connective, muscle, and nervous; cover
body surfaces, support body structures, enable
movement, and transmit impulses respectively
- B) Epithelial, connective, muscle, and nervous; line
body cavities, bind organs together, contract and relax,
and generate action potentials respectively
- C) Epithelial, connective, muscle, and nervous;
protect against infection, store energy reserves, produce
heat, and integrate information respectively
- D) All of the above
- **Answer: D**
4. What are the two main divisions of the nervous
system and what are their functions?
- A) Central nervous system (CNS) and peripheral
nervous system (PNS); control voluntary actions and
involuntary actions respectively
- B) Central nervous system (CNS) and peripheral
nervous system (PNS); process sensory information and
relay signals to and from the CNS respectively
- C) Somatic nervous system (SNS) and autonomic
nervous system (ANS); control skeletal muscles and
smooth muscles respectively
- D) Somatic nervous system (SNS) and autonomic
nervous system (ANS); regulate conscious activities and
unconscious activities respectively
- **Answer: B**
, 5. What are the three layers of the heart wall and what
are they composed of?
- A) Endocardium, myocardium, and epicardium;
simple squamous epithelium, cardiac muscle tissue, and
serous membrane respectively
- B) Endocardium, myocardium, and epicardium;
simple cuboidal epithelium, smooth muscle tissue, and
fibrous membrane respectively
- C) Endocardium, myocardium,
Water accounts for 1/3 of the weight of an adult human.
Select one:
True
False
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Question 2
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Question text
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What type of chemical reaction occurs when pairs of two different molecules trade positions?
VERIFIED
Anatomy & Physiology
COMPLETED
2023/2024
,1. What are the three types of muscle tissue and where
are they found in the human body?
- A) Skeletal, cardiac, and smooth; found in the bones,
heart, and blood vessels respectively
- B) Skeletal, cardiac, and smooth; found in the bones,
heart, and digestive tract respectively
- C) Striated, cardiac, and smooth; found in the bones,
heart, and blood vessels respectively
- D) Striated, cardiac, and smooth; found in the bones,
heart, and digestive tract respectively
- **Answer: B**
2. What is the function of the lymphatic system and what
are its main components?
- A) To transport oxygen and nutrients to the cells and
remove carbon dioxide and waste products; consists of
arteries, veins, and capillaries
- B) To defend the body against infections and diseases
and maintain fluid balance; consists of lymph nodes,
lymph vessels, spleen, thymus, and tonsils
- C) To regulate body temperature and eliminate
excess heat and water; consists of sweat glands, skin,
hair, and nails
- D) To coordinate voluntary and involuntary actions
and process sensory information; consists of brain, spinal
cord, nerves, and sensory organs
- **Answer: B**
,3. What are the four main types of tissue in the human
body and what are their characteristics?
- A) Epithelial, connective, muscle, and nervous; cover
body surfaces, support body structures, enable
movement, and transmit impulses respectively
- B) Epithelial, connective, muscle, and nervous; line
body cavities, bind organs together, contract and relax,
and generate action potentials respectively
- C) Epithelial, connective, muscle, and nervous;
protect against infection, store energy reserves, produce
heat, and integrate information respectively
- D) All of the above
- **Answer: D**
4. What are the two main divisions of the nervous
system and what are their functions?
- A) Central nervous system (CNS) and peripheral
nervous system (PNS); control voluntary actions and
involuntary actions respectively
- B) Central nervous system (CNS) and peripheral
nervous system (PNS); process sensory information and
relay signals to and from the CNS respectively
- C) Somatic nervous system (SNS) and autonomic
nervous system (ANS); control skeletal muscles and
smooth muscles respectively
- D) Somatic nervous system (SNS) and autonomic
nervous system (ANS); regulate conscious activities and
unconscious activities respectively
- **Answer: B**
, 5. What are the three layers of the heart wall and what
are they composed of?
- A) Endocardium, myocardium, and epicardium;
simple squamous epithelium, cardiac muscle tissue, and
serous membrane respectively
- B) Endocardium, myocardium, and epicardium;
simple cuboidal epithelium, smooth muscle tissue, and
fibrous membrane respectively
- C) Endocardium, myocardium,
Water accounts for 1/3 of the weight of an adult human.
Select one:
True
False
Feedback
The correct answer is 'False'.
Question 2
Correct
Mark 1.00 out of 1.00
Flag question
0 qaid=25397279&q 0
Question text
3
What type of chemical reaction occurs when pairs of two different molecules trade positions?
