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WorksheetsAP105 Exam Class Revision
Total questions: 30
Worksheet time: 11mins
Which term describes a position closer to the head?
Inferior
Superior
Anterior
Distal
The sagittal plane divides the body into:
Upper and lower parts
Front and back parts
Left and right parts
Internal and external parts
The primary function of homeostasis is to:
Create new cells
Maintain internal balance
Protect from infection
Speed up metabolism
Which of the following is not one of the basic life functions?
Movement
Growth
Responsiveness
Fermentation
During mitosis, chromosomes line up in the center of the cell during which phase?
Prophase
Metaphase
Anaphase
Telophase
The temporalis muscle functions mainly to:
Elevate and retract the mandible
Flex the neck
Rotate the head
Close the eyelids
The thyroid gland produces which hormone?
Insulin
Cortisol
Thyroxine
Melatonin
The luteal phase of the menstrual cycle is dominated by which hormone?
FSH
LH
Progesterone
Estrogen
Which of the following is a connective tissue cell?
Neuron
Muscle fiber
Osteocyte
Epithelial cell
Which life function involves removing wastes from the body?
Metabolism
Growth
Excretion
Reproduction
A student is studying the lungs in cross-section from top to bottom. Which body plane is being used?
Sagittal
Frontal
Transverse
Medial
If a patient's blood sugar is too high, which hormonal response is most appropriate?
Secrete more glucagon
Increase insulin release
Decrease insulin production
Increase thyroxine secretion
After ovulation, if fertilization does not occur, what happens to progesterone levels?
They increase further
They decrease
They stay constant
They trigger another ovulation
A bodybuilder’s muscle cells increase in size and number through which processes?
Homeostasis and fermentation
Mitosis and protein synthesis
A person suffers damage to the temporalis muscle. Which activity would be most affected?
Turning the head
Chewing solid food
Swallowing liquids
Breathing deeply
Which muscle is responsible for extending and adducting the arm?
Deltoid
Latissimus dorsi
Biceps brachii
Trapezius
The trapezius muscle is located on which part of the body?
Front of the upper arm
Upper back and neck
Abdomen
Lower back
Which muscle flexes the elbow and supinates the forearm?
Trapezius
Rectus abdominis
Biceps brachii
Rhomboid major
Oxygenated blood travels from the lungs to the heart through the:
Pulmonary arteries
Pulmonary veins
Aorta
Superior vena cava
Which chamber of the heart receives deoxygenated blood from the body?
Left atrium
Right atrium
Right ventricle
Left ventricle
Which of the following is part of the first line of defense in the immune system?
Antibodies
T-cells
Skin and mucous membranes
Phagocytes
The second line of defense includes which of the following?
B-cells and T-cells
Inflammation and phagocytosis
Antibody production
Skin barrier
Which hormone disorder is caused by a deficiency in insulin production?
Cushing’s syndrome
Diabetes mellitus
Hyperthyroidism
Addison’s disease
The testes are responsible for producing:
Estrogen and eggs
Sperm and testosterone
Seminal fluid only
FSH and LH
The fallopian tubes are primarily responsible for:
Egg production
Menstrual bleeding
Transporting the egg and fertilization
Supporting embryo growth
A patient has an overactive thyroid gland. Which symptoms would you most likely observe?
Weight gain and tiredness
Weight loss and increased heart rate
Low body temperature
Slow metabolism
If the pulmonary arteries were blocked, which process would be affected first?
Blood flow to the body
Oxygenation of blood in the lungs
Nutrient absorption
Lymph filtration
During a shoulder injury, the patient struggles to raise the arm sideways and rotate it. Which muscle is likely affected?
Latissimus dorsi
Deltoid
Pectoralis major
Trapezius
A student notices that when she has a fever, her body fights infections faster. This best demonstrates which immune response?
A. Second line of defense (innate immunity)
B. Third line of defense
C. Adaptive immunity
D. Artificial immunity
A man has low sperm count due to reduced testosterone levels. Which endocrine gland is most likely malfunctioning?
Testes
Pancreas
Adrenal glands
Pituitary gland
