Put the components of the visual projection pathway in order starting with the retina and ending with the brain. In order, starting from the lowest to the highest, we have:
- Bipolar and ganglion cells of the retina
- Hemidecussation in optic chiasm
- Optic tracts
- Lateral geniculate nucleus (LGN) of the thalamus
- Optics Radiation
- Primary visual cortex in the occipital lobe
The visual projection pathway is referred to as the channel through which electrical impulses created by the retina are transmitted to the brain.
When light penetrates the eye into the retina;
- The bipolar and ganglion cells carry the signals from photoreceptors (cones and rods) to ganglion cells, either actively or passively.
- The axons of the ganglion gather and unite to form the optic nerve.
- The optic nerve leads to the optical chiasm where hemidecussation of the optic nerve fiber takes place.
- In the Optic Chiasm, the optic tract contains the nasal fibers that join from the left eye and connect with temporal fibers from the right eye, vice versa.
- The lateral geniculate nucleus (LGN) which connects from the optic tracts has nerve endings that send optical radiation information from the superior visual fields to the inferior visual fields.
- The primary visual cortex region is largely located on the occipital lobe of the medial brain surface, its function is to receive and process the optical radiation information sent from the (LGN).
Therefore, we can conclude that we understood the order, mechanism, and process in the visual projection pathway.
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A. Sanitary sewage waste from residential homes
It should be noted that the thoracic splanchnic nerves synapse on ganglionic neurons as illustrated in the information given are within the <u>celiac ganglion.</u>
The celiac ganglion simply refers to two large-shaped masses of nerve tissues that are irregular and found in the upper abdomen.
Celiac ganglia are the nerve bundles that are part of an autonomic nervous system which is responsible for innervating the digestive tract and the abdominal tissue.
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Answer:
The correct answer is - human and climate both depend on one other.
Explanation:
Climate helps humans in various ways such as providing a condition for agriculture, produce things. In response human activities destroying the Earth's atmosphere and climate.
Human activities resulting in climate change by increasing greenhouse gases which increase the temperature of the Earth. There are various activities like the burning of fossil fuels, pollution, which releases carbon dioxide gas into the atmosphere.
Research is necessary to gather data that is used to formulate a hypothesis and to create the experiment.
Identify a problem. The problem is the question you are trying to answer. Without a problem, there is no reason for experimentation.
Formulate a hypothesis. The hypothesis is a statement, based on your research, that is intended to provide a solution to the problem. The hypothesis is what you are trying to prove or disprove.
Conduct your experiment to prove the hypothesis. A controlled science experiment is setup to test whether a variable has a direct causal relationship on another.
Identify your independent and dependent variables. The independent variable is commonly known as the cause, while the dependent variable is the effect. For example, in the statement A causes B, A is the independent variable and B is the dependent. A controlled scientific experiment can only measure one variable at a time. If more than one variable is manipulated, it is impossible to say for certain which caused the end result and the experiment is invalidated.
Do not alter your hypothesis midway through the experiment. The setup of a controlled scientific experiment must be constant. You can not make changes once you have begun, even if the results you are getting do not seem to support your original hypothesis. When you change your hypothesis, you change the entire experiment and you must begin again.
Do not be upset if your results are not what you expect. Some of the greatest scientific advances have come from experiments that disproved the original hypothesis.
Start over again with a new hypothesis or find new variables to manipulate. Scientific advancement is a painstakingly slow process and scientists often spend years and even an entire lifetime working on the same problem.
