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A: The self replicating by molecules that are present in the chromosomes and carry genetic information…
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A: Glycolysis is the first pathway of cellular respiration.
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A: Introduction Pedigree Analysis: this is the new approach to study the inheritance pattern in the…
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A: Q. Short description about the specimen of humam cheek cells (animal cells)
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- The blood brain barrier can be attributed primarily to which cell type? Tight junction between Smooth muscle cells of the vasculature wall Tight junction between astrocytes Gap junction between glial cells O Tight junction between Endothelial cellsCell membrane Dendrite 1. Identify the labeled structure responsible for transmitting signals to other neurons or target cells. Answer shoulld be clear otherwise downvote Cell body (soma) Axon Node of Ranvier Myelin sheath Synapse OligodendrocyteMatch the function to the cell type. [Choose ] Microglia Schwann cell V Neuron Muscle Cell that can process information and command the body. Astrocyte Oligodendrocyte Myelinating cell in the Central Nervous System. Myelinating cell in the Peripheral Nervous System. Schwann cell Phagocytic cell with immune function. Oligodendrocyte Supportive cell in the nervous system. Can spatially buffer excess K+. Astrocyte
- Which description below does not refer to microglia? is highly responsive to infection or disease it has a phagocytic function is very dynamic growing and shrinking very rapidly O its envelops several neighboring neuronsNeurons contain _____ which can receive_____ signals from other neurons. axons mitochondria dendrites Golgi bodiesVisit this site (http://openstaxcollege.org/l/neurolab) to see a virtual neurophysiology lab, and to observe electrophysiological processes in the nervous system, where scientists directly measure the electrical signals produced by neurons. Often, the action potentials occur so rapidly that watching a screen to see them occur is not helpful. A speaker is powered by the signals recorded from a neuron and it pops each time the neuron fires an action potential. These action potentials are firing so fast that it sounds like static on the radio. Electrophysiologists can recognize the patterns within that static to understand what is happening. Why is the leech model used for measuring the electrical activity of neurons instead of using humans?
- Visit this site (http://openstaxcollege.org/l/nervetissue3) to learn about how nervous tissue is composed of neurons and glial cells. The neurons are dynamic cells with the ability to make a vast number of connections and to respond incredibly quickly to stimuli and to initiate movements based on those stimuli. They are the focus of intense research as failures in physiology can lead to devastating illnesses. Why are neurons only found in animals? Based on what this article says about neuron function, why wouldnt they be helpful for plants or microorganisms?Most tumors that originate in the brain are not cancer, but growth of any tumor within the confined space of the skull can put pressure on .surrounding nervous tissue and thus harm neurons. Treating brain tumors with drugs is difficult because of the blood-brain barrier. Lipid-soluble drugs can penetrate this barrier, but they get into and affect all other cells too. Explain why.Major type: Epi fhe lial fisswL Specific type; Stratified aumhar epithilium mple colummap epithef- Major type:Ethelial fisve Specific type: these 4 wherever it says "major type" (abbreviations OK if you define them) --------- The cell Fuzzy border 6. 4 Major type Specific type: Major type : Specific type: Major type Specific type: IDENTIFY THE TISSUES SHOWN: 8 9. Major type Specific type: Major type : Specific type: Major type : Specific type: 10 11 12 Major type : Specific type: Major type : Specific type: Major type : Specific type:
- Describe membrane plaques. In what organ/s can you find these structure?dendrite cèll body axon- Q/Why this type of cell does not contain melanin c) Interneuron (multipolar)Axon can't branch Afferent neurons are generally bipolar neurons Most neurotransmitters are synthesized in the cytosol of a neuron GABA is the most common inhibitory neurotransmitter in the central nervous system Tendons are regular dense connective tissue that connect muscles to bone