Digestive & respiratory systems (crossover point)
Conditions in stomach that aid in digestion
Organs that assist small intestine (liver, gallbladder, pancreas) 4.
Function of microvilli in small intestine
Functions of liver
3 steps in respiration
Function of cilia in respiratory tract
Parts of “Respiratory tree”
Lung structure (Alveoli)
Breathing mechanism (movement of diaphragm)
General function of kidney
Structure of nephron and its relation to urine formation 14.
Lymphatic organs in immune system (Red bone marrow, thymus gland, lymph nodes, spleen) 15.
Lymphocytes (B cells; T cells)
Nonspecific defenses that protect the body from infection (barriers, inflammatory response, natural killer cells) 18.
Immunizations (promote active immune response & formation of memory cells) 19.
Allergic response (release of histamine from mast cells) 20.
Parts of Central Nervous System versus Peripheral Nervous System 22.
Parts of a Neuron (cell body, dendrite, axon)
Comparison of functions of sensory neuron, interneuron and motor neuron 24.
Role of neurotransmitters at a synapse
Functions of hypothalamus
Main function of Cerebrum in brain
Differences between sympathetic and parasympathetic division of Autonomic Nervous System (Fight and Flight response) 28.
Male reproductive organs (overview)
sperm cells (parts and functions)
Female reproductive organs (overview)
Tissues that Ectoderm, Mesoderm and Endoderm give rise to 33.
Function of Placenta
More Developed Countries versus Less Developed Countries (population growth) 36.
Exponential versus Logistic population growth curves
Density independent versus Density dependent factors in population growth 39.
Factors that affect extinction
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