Biology, 09.02.2021 01:40, riplilsnupe023
The motor tracts carrying conscious demands/ motor commands consist of the:Anterior Corticospinal Tract:Contains about 10% of the fibers that travel in the corticospinal tract. Fibers that travel in this tract travel down to the spinal cord on the ipsilateral side of the brainstem from where they originated. It is involved in controlling proximal muscles such as those of the trunk. Lateral Corticospinal Tract:Main component of the corticospinal tract; contains about 90% of fibers that travel in this tract. Crossing over occurs in medullary pyramids and continue down to the spinal cord on the contralateral side of the brain stem. This tract is involved in controlling distal muscles (the limbs).Answer the following three questions with 1 of these three responses: Somatic motor commands, Visceral motor commands, or both somatic and visceral sensations 1.What kind of information does the anterior gray hornportion of the spinal cord receive
Answers: 2
Biology, 22.06.2019 06:00, talahtoo2924
Which is a genetic engineering advancement directly related to a career in biotechnology? 1) improving solar energy collection 2) transporting textiles at higher rates 3)creating crop foods that resist insect pests 4)repairing historical sites with quality materials
Answers: 1
Biology, 22.06.2019 07:30, china2221
The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?
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Biology, 22.06.2019 09:30, zahwaahmaf
Parthenogenesis is a type of reproduction that does not require a mate. itβs rarely seen in birds and higher vertebrates. parthenogenesis involves the formation of a zygote. but this zygote is formed without fertilization. in parthenogenesis, in the absence of a male gamete, the ovum develops directly in the zygote.
Answers: 1
The motor tracts carrying conscious demands/ motor commands consist of the:Anterior Corticospinal Tr...
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