Education Exams (Educ Elem) - Free Online Reviewers

Question

#60. Which of the following is the function of epithelial tissues?

Choices:

A Contact in responses to signals from spinal cord and brain

B Join together body structures

C Carries information throughout

D Covers the body and its organs

Answer: Covers the body and its organs

Question

#61. Contact in responses to signals from spinal cord and brain

Choices:

A It does not contain hard structures such as bones

B It is composed of a layer of non-living material called chitin

C It is a support system consisting of a body compartment filled with fluid under pressure

D It is an internal hard skeleton

Answer: It is an internal hard skeleton

Question

#62. Which of the following belong to axial skeleton?

Skull

Arm bones

Vertebal column

Rib cage

Choices:

A I only

B I, II and III

C II, III and IV

D I, III and IV

Answer: I, III and IV

Question

#63. Which are finger like projections that lines the small intestine making absorption more efficient?

Choices:

A Peristalsis

B Villi

C Colon

D Chyme

Answer: Villi

Question

#64. Where is digestion of carbohydrates, proteins and fats completed?

Choices:

A Mouth

B Small intestine

C Large intestine

D Stomach

Answer: Small intestine

Question

#65. Which is NOT a function of the integumentary system?

Choices:

A Preventing the entry of microorganisms

B Regulating body temperature

C Retarding water loss

D Taking in nutrients

Answer: Taking in nutrients

Question

#66. Which layer of epidermis is found on the palms of our hands and soles of our feet?

Choices:

A Stratum corneum

B Stratum granulosum

C Stratum lucidum

D Stratum basale

Answer: Stratum lucidum

Question

#67. What are tiny sacs within the lungs that allow oxygen and carbon dioxide to move between the lungs and bloodstream?

Choices:

A Pharynx

B Larynx

C Alveoili

D Bronchiloles

Answer: Alveoili

Question

#68. What is the role of pleurae in the respiratory system?

Choices:

A To protect and lubricate the lungs

B To facilitate gas exchange

C To produce mucus

D To destroy foreign bodies in the lungs

Answer: To facilitate gas exchange

Question

#69. Which is the correct sequence of urine formation?

Choices:

A Secretion-Filtration-Reabsorption

B Filtration-Reabsorption-Secretion

C Reabsorption-Filtration-Secretion

D Filtration-Secretion-Reabsorption

Answer: Filtration-Reabsorption-Secretion

Question

#70. All of the following are parts of the urinary system EXCEPT

Choices:

A ureters

B kidney

C gallbladder

D urethra

Answer: gallbladder

Question

#71. Where does exchange of materials between the blood and surrounding tissues takes place?

Choices:

A Atrium

B Capillaries

C Veins

D Arteries

Answer: Capillaries

Question

#72. Which of the following secrete antibodies specific to combat infectious microorganisms and other foreign substances?

Choices:

A Antioventricular node

B Diastole

C Sytole node

D Sinoatrial mode

Answer: Sytole node

Question

#73. Which of the following secrete antibodies specific to combat infectious microorganism and other foreign substance?

Choices:

A Phagocytes

B Micropage

C Lymphocytes

D Macrophage

Answer: Lymphocytes

Question

#74. Which term in anatomy means cluster of nerve cells?

Choices:

A Dendrites

B Ganglia

C Axons

D Neurons

Answer: Ganglia

Question

#75. Which is the main function of interneurons?

Choices:

A Sends information across the synapse

B Which is the main function of interneurons

C Conduct impulses away from the central nervous

D Conduct impulses within the central nervous system

Answer: Conduct impulses within the central nervous system

Question

#76. Which glands secretes melatonin which controls body function in response to daylight changes?

Choices:

A Adrenal glands

B Parathyroid gland

C Pineal gland

D Thyroid gland

Answer: Pineal gland

Question

#77. Which hormone regulates the retention of water in the kidney?

Choices:

A Glucagon

B Oxytocin

C Vasopressin

D Thymosin

Answer: Vasopressin

Question

#78. Which of the following does NOT belong to the group?

Choices:

A Ergosterol

B Cholesterol

C Sex hormone

D Wax

Answer: Wax

Question

#79. Which describes the function of lipids in the body?

Choices:

A They repair body tissue

B They provide energy

C They regulate heat

D They contain genetic body tissue

Answer: They regulate heat

Education Exams (Educ Elem) – Page 4

#60. Which of the following is the function of epithelial tissues?

#61. Contact in responses to signals from spinal cord and brain

#62. Which of the following belong to axial skeleton?

Skull

Arm bones

Vertebal column

Rib cage

#63. Which are finger like projections that lines the small intestine making absorption more efficient?

#64. Where is digestion of carbohydrates, proteins and fats completed?

#65. Which is NOT a function of the integumentary system?

#66. Which layer of epidermis is found on the palms of our hands and soles of our feet?

#67. What are tiny sacs within the lungs that allow oxygen and carbon dioxide to move between the lungs and bloodstream?

#68. What is the role of pleurae in the respiratory system?

#69. Which is the correct sequence of urine formation?

#70. All of the following are parts of the urinary system EXCEPT

#71. Where does exchange of materials between the blood and surrounding tissues takes place?

#72. Which of the following secrete antibodies specific to combat infectious microorganisms and other foreign substances?

#73. Which of the following secrete antibodies specific to combat infectious microorganism and other foreign substance?

#74. Which term in anatomy means cluster of nerve cells?

#75. Which is the main function of interneurons?

#76. Which glands secretes melatonin which controls body function in response to daylight changes?

#77. Which hormone regulates the retention of water in the kidney?

#78. Which of the following does NOT belong to the group?

#79. Which describes the function of lipids in the body?

Helpful LET Resources

Education Exams (Educ Elem) – Page 4

#60. Which of the following is the function of epithelial tissues?

#61. Contact in responses to signals from spinal cord and brain

#62. Which of the following belong to axial skeleton? Skull Arm bones Vertebal column Rib cage

#63. Which are finger like projections that lines the small intestine making absorption more efficient?

#64. Where is digestion of carbohydrates, proteins and fats completed?

#65. Which is NOT a function of the integumentary system?

#66. Which layer of epidermis is found on the palms of our hands and soles of our feet?

#67. What are tiny sacs within the lungs that allow oxygen and carbon dioxide to move between the lungs and bloodstream?

#68. What is the role of pleurae in the respiratory system?

#69. Which is the correct sequence of urine formation?

#70. All of the following are parts of the urinary system EXCEPT

#71. Where does exchange of materials between the blood and surrounding tissues takes place?

#72. Which of the following secrete antibodies specific to combat infectious microorganisms and other foreign substances?

#73. Which of the following secrete antibodies specific to combat infectious microorganism and other foreign substance?

#74. Which term in anatomy means cluster of nerve cells?

#75. Which is the main function of interneurons?

#76. Which glands secretes melatonin which controls body function in response to daylight changes?

#77. Which hormone regulates the retention of water in the kidney?

#78. Which of the following does NOT belong to the group?

#79. Which describes the function of lipids in the body?

Helpful LET Resources

#62. Which of the following belong to axial skeleton?

Skull

Arm bones

Vertebal column

Rib cage