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il63 [147K]
2 years ago
15

Dorsal roots contain axons that bring ______ information to the spinal cord and ventral roots contain axons that bring _______ c

ommands away from the spinal cord.
Biology
1 answer:
Greeley [361]2 years ago
3 0

Answer:

sensory/motor

Explanation:

Dorsal roots contain axons that bring <u>sensory</u> information to the spinal cord and ventral roots contain axons that bring <u>motor</u> commands away from the spinal cord.

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. You may be taking a trip this summer. Imagine that you are on the airplane, about to fly to an exotic location. How do acceler
Kaylis [27]

<em>Answer:</em>

Thrust and Lift.

<em>Method:</em>

There are 4 forces acting upon a plane while it is moving. Drag (The air friction while it's in the air), Lift (Generated by the wings (The upward force), Weight (How heavy the plane is), and finally, Thrust (Generated by the engines which moves the plane/wings through the air generating lift). If there is enough air going over the wing at a high enough speed, and Thrust, and Lift overcome the other two forces keeping the plane on the ground, it can fly. The air pressure under the wing is higher than over the wing - If you have ever ran you hand under the water keeping it flat, you may notice it going up, those are basically the same forces, but under water.

How does the pressure under the wing affect the lift?

The difference of air pressure over the wing (which is less), which also means less force bringing the plane down. The air pressure under the wing is higher, putting pressure on the wing moving it up. A wing is designed to make the air travel a longer distance over the wing than under the wing creating the air pressure. The engines just enforce that process.

8 0
2 years ago
A first aider who breaks his or her responsibility to a victim by failing to provide the type of care that another person with s
motikmotik
A first aider who breaks his or her responsibility to a victim by failing to provide the type of care that another person with similar training would provide, commits: breach of duty. If the victim is unresponsive, permission to give first aid is known as: implied consent.
8 0
3 years ago
Determine the correct order for the transmission of a signal through the nervous system.
Vinvika [58]

Answer:

A. I, IV, II, III, I

Explanation:

Living system can be defined as the internal systems of organisms and how materials circulate within organisms.

Generally, these living systems are self-organized life forms and are known to be very much interactive with their surroundings or environment. Also, living systems are dependent on the flow of information, matter and energy at various levels.

Some examples of living systems in organisms are respiratory system, nervous system, digestive system, and circulatory system.

Additionally, living systems comprises of the following components; cells, organs, muscle, tissues, blood, etc., which are typically used for carrying out various bodily functions such as respiration, metabolism, digestion, etc.

A sensory system can be defined as components of the central nervous system (CNS) which comprises of the brain, neural tissues or pathways and sensory neurons responsible for sensory functions, perception and processing sensory informations such as sound, light, heat, etc.

Basically, the central nervous system (CNS) interprete the neural signals that are generated from stimuli that are detected by the sensory system. The five (5) main sense organs in the sensory system are: skin, tongue, ears, nose and the eyes.

Generally, the nervous system found in living organisms such as humans, comprises of two (2) major components or systems; a central nervous system (CNS) and a peripheral nervous system (PNS).

The correct sequential order for the transmission of a signal through the nervous system;

1. Nerve impulse is triggered.

2. Synaptic vesicles release neurotransmitters.

3. Neurotransmitters diffuse across synaptic cleft.

4. Receptors bind neurotransmitters.

5. The whole process is started all over again when the nerve impulse is triggered.

7 0
3 years ago
Read 2 more answers
Describe how your skin feels when you are outside on a hot humid day.
dedylja [7]

Answer:

Evaporation of sweat off the skin is what actually makes our skin feel cooler, rather than temperature.

Explanation:

If you are outside on a hot and humid day, you are sweating because you are hot, but the sweat does not evaporate very well. This makes you feel more hot and also makes you have that "sticky" feeling. hope this helps you :)

6 0
3 years ago
Help me, please!!! This is a Bio quiz due tomorrow.
tamaranim1 [39]

Answer:

2] conserve salt 1] requires the presence of a membrane protein

Explanation:

easy your welcome enjoy your A+

7 0
3 years ago
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