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Signals from the sensory organs, such as the eyes, ears, skin, and taste buds, are sent to the brain to be processed. Different regions of the brain are responsible for interpreting different types of sensory information, allowing us to perceive and respond to our environment.
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What section of the ear is lined with sensory cells?
The section of the ear known as the cochlea is the part of the ear with sensory cells. Vibrations from outside the ear, go into the ear and vibrate the parts of the ear, then the vibration continues to the cochlea, which is a spiral-shaped sensory organ within the ear that the vibration goes through. The nerves in the cochlea translate the vibrations into nerve signals, which continue to the brain where it is processed into recognizable sound, such as speech.
How does the bladder connect to the brain?
The bladder and brain are connected through the nervous system. Signals from the bladder are sent to the brain via sensory nerves, informing the brain when the bladder is full or empty. The brain then sends signals back to the bladder to control the release of urine.
What structure is primarily responsible for Hearing and smelling?
The auditory cortex is located in the temporal lobe and is responsible for hearing. Smell signals are processed by the olfactory bulb from where they go to the amygdala and are also processed by the temporal lobe
Where do the nerves go from a ganglion?
Nerves from a ganglion typically project to target tissues, organs, or other ganglia. They carry information such as sensory input or motor commands. The specific pathway and function of the nerves depend on the location and type of ganglion.
What is the kingdom for multicelled that does move freely?
The kingdom for multicellular organisms that can move freely is Animalia. Animals are characterized by their ability to move independently and have specialized sensory and locomotor organs that allow them to interact with their environment.
What section of the ear is lined with sensory cells?
The section of the ear known as the cochlea is the part of the ear with sensory cells. Vibrations from outside the ear, go into the ear and vibrate the parts of the ear, then the vibration continues to the cochlea, which is a spiral-shaped sensory organ within the ear that the vibration goes through. The nerves in the cochlea translate the vibrations into nerve signals, which continue to the brain where it is processed into recognizable sound, such as speech.
What are the 3 types of neurone?
Sensory neurons, motor neurons, and interneurons. Motor neurons usually carry information to muscles and glands. Sensory neurons carry information from sense organs or free endings to the spinal cord or brain. Interneurons act as a go between.
Where does the message go first when you burn your hand?
When you burn your hand, the sensory receptors in your skin detect the heat and send signals through peripheral nerves to the spinal cord. From there, the message is relayed to the brain, particularly the thalamus and then the somatosensory cortex, where the pain is processed and perceived. Additionally, the spinal cord can initiate a reflex action, allowing you to pull your hand away before the message reaches the brain.
How does the bladder connect to the brain?
The bladder and brain are connected through the nervous system. Signals from the bladder are sent to the brain via sensory nerves, informing the brain when the bladder is full or empty. The brain then sends signals back to the bladder to control the release of urine.
What structure is primarily responsible for Hearing and smelling?
The auditory cortex is located in the temporal lobe and is responsible for hearing. Smell signals are processed by the olfactory bulb from where they go to the amygdala and are also processed by the temporal lobe
Three kinds of neurons?
1.sensory neuron- carry impulses from the sensory receptors to the Central Nervous System 2.motor neurons- carry impulses from the Central Nervous System to the muscles and glans 3.association neuron- relay impulses netween sensory and motor neurons -------------------- AD go to bookden.webs.com .. a website for booklovers.. thx
How does Convergence results in sensitivity and acuity?
Convergence in sensory processing refers to the phenomenon where multiple sensory inputs are integrated, enhancing the brain's ability to detect and respond to stimuli. This integration increases sensitivity by allowing the nervous system to discern subtle differences in stimuli that might go unnoticed if processed independently. Additionally, it improves acuity by refining the localization and clarity of sensory information, enabling more precise responses to environmental changes. Thus, convergence plays a crucial role in enhancing both the sensitivity and acuity of sensory perception.
What is the kingdom for multicelled that does move freely?
The kingdom for multicellular organisms that can move freely is Animalia. Animals are characterized by their ability to move independently and have specialized sensory and locomotor organs that allow them to interact with their environment.
Where do the nerves go from a ganglion?
Nerves from a ganglion typically project to target tissues, organs, or other ganglia. They carry information such as sensory input or motor commands. The specific pathway and function of the nerves depend on the location and type of ganglion.
What is true of intercellular signals that do not go through direct connection between cells?
Intercellular signals that do not go through direct connections, such as gap junctions, are typically classified as endocrine or paracrine signals. These signals are released into the extracellular space and can travel longer distances to affect neighboring or distant cells. They often involve the secretion of hormones or signaling molecules that bind to specific receptors on target cells, initiating a response. This mode of communication allows for more widespread and coordinated biological responses across different tissues and organs.
Do carrots go to a factory to be processed?
yes!
What receptors in the ear detect changes in body position?
Proprioceptors in joints, tendons, etc. send signals to the cerebellum where the information is processed at a subconscious level. Signals also go to the cerebral cortex for processing at a conscious level
