Lab 9 Flashcards
Brain
What is the function of the frontal lobe?
Movement, planning, and decision-making
Think of the front-row leader making decisions
What is the function of the parietal lobe?
Sensory processing (touch, pain)
Parietal = Perceives touch
What is the function of the occipital lobe?
Visual processing
Occipital = Optics for vision
What is the function of the temporal lobe?
Hearing, memory, and language processing
Temporal = Tunes for hearing
What is the function of the corpus callosum?
Extends to and connects the left and right hemispheres of the brain allowing them to communicate with each other.
Corpus callosum = Communication bridge
What is the function of the midbrain?
Processes auditory and visual information and controls reflexes.
What is the function of the pons?
The Pons relays signals between the cerebellum and cerebrum; and regulates sleeping, respiration, and facial movements.
What is the function of the medulla oblongata?
The medulla oblongata controls vital functions for life such as heart rate, breathing, and blood pressure.
What is the function of the cerebellum?
Controls balance and coordination.
What is the function of the pituitary gland?
The pituitary gland is known as the master gland. It regulates hormones.
Putuitary gland = Powerful hormone master
What is the function of the hypothalamus?
The hypothalamus controls body temperature, hunger, and thirst. It also controls the pituitary gland.
Hypothalamus = Homeostasis hero
What is the function of the thalamus?
The thalamus acts as a relay station for sensory signals to the brain.
Thalamus = Train station for senses
What is the function of the ventricles?
The ventricles circulate cerebrospinal fluid (CSF) to cushion and protect the brain
Ventricles = Cushion with fluid
What is the function of ependymal cells?
Ependymal cells line the ventricles and help produce and circulate cerebrospinal fluid (CSF).
Ependymal cells = CSF creators
What is the function of the olfactory nerves?
The olfactory nerves are responsible for smell, carry sensory information from the nose to the brain.