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Endocrine&Nervous
Biology Quiz on Friday, May 22
| Question | Answer |
|---|---|
| Lobes in the Cerebrum | Frontal, Parietal,Temporal,Occipital |
| Frontal Lobe | controls consciousness, long term memory, higher level thinking, movement, and speech |
| Parietal Lobe | controls all sensory aspects |
| Temporal Lobe Sections | Amygdala, Hippocampus |
| Temporal Lobe | controls hearing and language |
| Amygdala | controls anger, sadness, fear, fight or flight |
| Hippocampus | stores long term memories for a few years |
| Occipital Lobe | controls visual cortex |
| Cerebellum | Coordination (balance) |
| Medulla Oblongata (brain stem) | heart rate, blood pressure, breathing, swallowing, vomiting |
| Hypothalamus | thirst, hunger, appetite, body temperature, produces 2 hormones |
| Pituitary location | brain |
| Pituitary function | regulates all other glands and secretes hormones to stimulate those glands |
| Thyroid location | lower neck |
| Thyroid function | maintains normal heart rate, blood pressure, and body temp. |
| Parathyroid location | back of the thyroid gland |
| Parathyroid functions | controls balance of calcium in the blood |
| Sections of Adrenal Glands | cortex and medulla |
| Location of Adrenals | above the kidneys |
| Function of cortex Adrenal | maintains metabolism and salt and water balance |
| Function of medulla Adrenal | controls reactions to stress |
| location of Pancreas Glands | islets of Langerhans in the pancreas |
| function of pancreatic glands | to regulate level of sugar in the blood |
| Two main parts of the nervous system | central nervous system and peripheral nervous system |
| Central Nervous System (CNS) | Brain and Spinal Cord |
| Peripheral Nervous System (PNS) | Nerves outside the brain and spinal cord |
| Two sections of Peripheral Nervous System | Efferent (motor), and Afferent (sensory) |
| Efferent/Motor Division of PNS | Nerve fibers that carry impulses away from the central nervous system |
| Afferent/Sensory Division of PNS | Nerve fibers that carry information to the central nervous system |
| 2 divisions of the Efferent division | Somatic nervous system, Autonomic nervous system |
| Somatic nervous system | voluntary movements (muscles) |
| Autonomic nervous system | involuntary movements or reactions |
| 2 divisions of Autonomic nervous system | parasympathetic, and sympathetic |
| Parasympathetic | "rest and digest"- flow of saliva, slows heartbeat, stimulates secretion, contracts bladder |
| Sympathetic | "fight or flight"- dilates pupils, accelerates heartbeat, secretion of adrenaline |