#1
Which of the following is a correct definition of the term 'health'?
The absence of disease or infirmity
ExplanationHealth is defined as the absence of disease or infirmity.
#2
Which of the following is not a factor influencing human development?
Climate change
ExplanationClimate change is not a factor influencing human development.
#3
What is the approximate gestation period for a human pregnancy?
9 months
ExplanationThe approximate gestation period for a human pregnancy is 9 months.
#4
Which of the following is a symptom of dehydration?
Excessive thirst
ExplanationExcessive thirst is a symptom of dehydration.
#5
Which vitamin deficiency can lead to scurvy?
Vitamin C
ExplanationScurvy can be caused by a deficiency of Vitamin C.
#6
Which of the following is NOT a stage of Erik Erikson's theory of psychosocial development?
Achievement vs. Success
ExplanationAchievement vs. Success is not a stage in Erik Erikson's theory of psychosocial development.
#7
What is the primary function of the cerebellum in the human brain?
Coordination of movement and balance
ExplanationThe cerebellum's primary function is the coordination of movement and balance.
#8
What is the leading cause of death worldwide?
Cardiovascular diseases
ExplanationCardiovascular diseases are the leading cause of death worldwide.
#9
Which hormone is responsible for regulating blood sugar levels in the body?
Insulin
ExplanationInsulin regulates blood sugar levels in the body.
#10
Which of the following is NOT a component of physical fitness?
Depression
ExplanationDepression is not a component of physical fitness.
#11
Which of the following statements best describes the term 'epigenetics'?
Changes in gene expression without altering the underlying DNA sequence
ExplanationEpigenetics refers to changes in gene expression without altering the underlying DNA sequence.
#12
What is the term for the process by which the body breaks down food into nutrients?
Digestion
ExplanationThe term for the process by which the body breaks down food into nutrients is digestion.
#13
Which of the following diseases is caused by a deficiency of iron in the body?
Anemia
ExplanationAnemia is caused by a deficiency of iron in the body.
#14
Which of the following is a risk factor for developing type 2 diabetes?
Obesity
ExplanationObesity is a risk factor for developing type 2 diabetes.
#15
Which of the following hormones is responsible for regulating calcium levels in the blood?
Calcitonin
ExplanationCalcitonin is responsible for regulating calcium levels in the blood.