2021年8月9日 · Motor Neuron, Spinal Cord Smear. This slide image represents a smear preparation of spinal cord grey matter, in which a small bit of nervous tissue has been squished onto the slide (rather than neatly sectioned). Once a cell body has been found, its (flattened) dendrites can be seen extending in several directions.

The motor nerve cell smear shows a very clear and large looking neuron compare to blood cells, eukaryotic cell previously observed. Within the nerve cell body, a large and distinct nucleus can be seen; even the darker/denser part the nucleous.

Spinal Cord Motor Neuron: Spinal Cord Smear (Mammalian): a. Nervous Tissue: Spinal Cord Motor Neuron 40x. b. Nervous Tissue: Spinal Cord Motor Neuron 40x. c. Nervous Tissue: Spinal Cord Motor Neuron 100x. d. Nervous Tissue: Spinal Cord Motor Neuron 200x. e. Nervous Tissue: Spinal Cord Motor Neuron 200x. f. Nervous Tissue: Spinal Cord Motor ...

Motor Neurons. The middle specimen is a cross-section from half of a spinal cord. Motor Neurons - large cell bodies in the ventral horn that can be more than 100 µm in diameter. Nucleus - large with mostly euchromatin and a prominent nucleolus. Nissl Substance - basophilic material in nerve cell bodies and dendrites. The result of a large ...

Ox spinal cord smear (nissl stain) This slide contains neural tissue that has been smeared to separate neurons found in the spinal cord. Observe the neuron and the following structures: cell body, nucleus, nucleolus, Nissl substance (Nissl bodies), dendrites, axon (?), and axon hillock.

Obtain a prepared slide of spinal cord smear. Using low power magnification, search the slide and locate the large, deeply stained cell bodies of motor neurons (multipolar neurons) 5.

Branchlike parts of a neuron that are specialized to receive information. Start studying Motor Neuron Smear. Learn vocabulary, terms, and more with flashcards, games, and other study tools.

Start studying Mammal Neuron Motor Nerve Cells Smear. Learn vocabulary, terms, and more with flashcards, games, and other study tools.