Physical Development and Aging MCQs
Physical Development and Aging MCQs
Answer these 30 Physical Development and Aging MCQs and assess your grip on the subject of Physical Development and Aging.
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1: The principle that growth proceeds from the head downward; the head and upper regions of the body develop before the lower regions is called
A. Cephalocaudal Development
B. Proximodistal Development
C. Proximocaudal Development
D. Cephalodistal Development
2: The principle that growth and development proceed from the center of the body outward is called
A. Cephalocaudal Development
B. Proximodistal Development
C. Proximocaudal Development
D. Cephalodistal Development
3: The expectation for typical gains and variations in height and weight for children based on their chronological age and ethnic background is known as growth norms
A. True
B. False
4: A chemical that is produced and secreted into the bloodstream to affect and influence __________ is called hormone.
A. Physiological functions
B. Physical functions
C. Chemical functions
D. None of above
5: Puberty is the biological transition to adulthood, in which hormones cause the body to physically mature and permit _________
A. Sexual reproduction
B. Asexual reproduction
C. Budding
D. Gamete formation
6: Hypothalamus-Pituitary-Gonadal Axis is the collective effects of the hypothalamus, pituitary gland, and gonads behaving in cooperation in regulating the hormones that drive puberty
A. True
B. False
7: The primary male sex hormone responsible for development and regulation of the male reproductive system and secondary sex characteristics is called
A. Testosterone
B. Estrogen
C. Lactogen
D. Gonadotrophin
8: The primary female sex hormone responsible for development and regulation of the female reproductive system and secondary sex characteristics is called
A. Testosterone
B. Estrogen
C. Lactogen
D. Gonadotrophine
9: Adolescent Growth Spurt is the first outward sign of puberty, refers to a rapid gain in _______ that generally begins in girls at about age 10 and in boys about age 12
A. Height
B. Weight
C. Height and weight
D. None of above
10: Physical traits that indicate sexual maturity but are not directly related to fertility, such as breast development and the growth of body hair is known as
A. Primary sex characteristics
B. Secondary sex characteristics
C. Sex characteristics
D. Puberty
11: Physical traits that indicate sexual maturity but are not directly related to fertility, such as breast development and the growth of body hair is known as
A. Primary sex characteristics
B. Secondary sex characteristics
C. Sex characteristics
D. Puberty
12: A girl’s first menstrual period is known as
A. Menopause
B. Menarche
C. Puberty
D. Secondary sex characteristics
13: The change from one generation to the next in an aspect of development, in the timing of puberty is known as secular trend
A. True
B. False
14: A pattern of gradual age-related declines in __________ is called senescence
A. Physiological functioning
B. Physical functioning
C. Chemical functioning
D. None of above
15: The age-related loss of muscle mass and strength is called sarcopenia
A. True
B. False
16: The end of menstruation and a woman’s reproductive capacity is known as.
A. Menopause
B. Menarche
C. Puberty
D. All of above
17: A highly reactive, corrosive substance that forms when a cell is exposed to oxygen is called free radicals
A. True
B. False
18: Telomere is end of _______
A. DNA
B. Protein
C. Chromosome
D. Cell
19: A wasting disease in which the body’s fat and muscle are depleted; growth stops, the body wastes away, taking on a hollow appearance is called
A. Marasmus
B. Kwashiorkor
C. Cancer
D. Asthma
20: A malnutritive disease in children caused by deprivation of protein and calories and characterized by lethargy and the bloating and swelling of the stomach is known as
A. Marasmus
B. Kwashiorkor
C. Cancer
D. Asthma
21: BMI is a measure of body height based on weight in kilograms divided by height in meters squared (k/m2).
A. True
B. False
22: Which of the following is a primary sex characteristic?
A. Pubic hair growth
B. Breast development
C. Menarche
D. Facial and underarm hair
23: Which part of the body is responsible for the production of testosterone and estrogen?
A. The pituitary gland
B. The hypothalamus
C. The testes in males and the ovaries in females
D. The adrenal gland
24: After birth, which part of the body grows first using the cephalocaudal growth principle?
A. Head
B. Feet
C. Legs
D. Trunk
25: Which statement accurately represents the experience an early maturing girl goes through during puberty?
A. Girls who mature early relative to peers tend to feel less positive about their bodies.
B. Girls who mature early relative to peers are less likely to experience depression and anxiety.
C. Girls who mature early relative to peers are less likely to be victims of bullies.
D. Girls who mature early relative to peers feel more comfortable in their bodies because of society’s pressure for girls to look older than they are.
26: Tonya is a middle-aged woman who has begun to develop fine lines and age spots on her face. She consults a dermatologist about how she delay the effects of skin aging. What will the dermatologist likely tell her?
A. Exercise. It is a great way to prevent the aging of the skin.
B. Use sunscreen. It has been shown to retard skin aging.
C. Stay inside when it is cold or the weather is severe.
D. Accept it. Nothing slows the aging of skin.
27: Which theory of aging argues that aging is the result of damage to DNA and chromosomes, which leads to cell damage?
A. The free radical theory
B. The cellular mutation theory
C. The programmed genetics theory
D. The wear-and-tear theory
28: In order to reduce cholesterol levels, decrease body fat, and reduce risk of developing diabetes or heart disease, national guidelines recommend what level of exercise?
A. 30 min of vigorous exercise each week
B. 15 min of moderate exercise each day
C. 150 min of moderate exercise each week
D. 60 min of vigorous exercise each day
29: ______ are expectations for typical gains and variations in height and weight for children based on their chronological age and ethnic background.
A. Body mass indexes
B. Growth norms
C. Cephalocaudal developments
D. Growth spurts
30: Which is true of muscle development?
A. Muscle development increases throughout the 20s and peaks around age 30.
B. Muscle development ceases entirely after puberty.
C. Muscle development starts to decline in the around age 40.
D. Muscle strength remains constant throughout the life span.
31: Which is true regarding children’s height and rate of growth?
A. Biological factors play a small role in physical development.
B. Children’s height and rate of growth are closely related to that of their parents’.
C. Growth hormones are secreted at the start of puberty and influences height.
D. There are no ethnic differences in patterns of growth and development.
32: Which is true regarding children’s height and rate of growth?
A. Biological factors play a small role in physical development.
B. Children’s height and rate of growth are closely related to that of their parents’.
C. Growth hormones are secreted at the start of puberty and influences height.
D. There are no ethnic differences in patterns of growth and development.
33: Why do many adults gain weight?
A. As adults age, they require more calories to keep their bodies fueled.
B. As adults earn more money later in life, they have access to more highly caloric, less nutritional foods.
C. As adults age, they care less about their physical appearance.
D. As adults age, they require fewer calories to maintain their weight, yet many fail to reduce food intake.
34: Which program would be most effective in combatting obesity?
A. A program that teaches people which foods are healthy and which are not.
B. A program that teaches the importance of counting calories, keeping a food journal, and consulting with a nutritionist.
C. A program that focuses on intense physical activity and weight training.
D. A program that focuses on reducing screen time, increasing physical activity, and maintaining a healthy diet.
35: Lacking the financial means or other resources to provide adequate food is called ______.
A. Inadequate food support
B. Inadequate food support
C. Nutritional deficiency
D. Food insecurity
36: Which of the following is a change that employers could make that has been shown to increase breastfeeding among mothers?
A. Provide a private room for women to use breast pumps.
B. Allow women to bring babies to work.
C. Provide information to employees about the benefits of breastfeeding.
D. Allow women to work part-time shifts.
37: What is the average age of menopause?
A. 45
B. 51
C. 55
D. 59
38: On average, during the preschool years, boys start becoming ___________ and ___________ than girls.
A. Taller and heavier
B. Shorter and heavier
C. Taller and lighter
D. Shorter and lighter
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Physical Development and Aging MCQs
