Select two of the unit student learning outcome (USLO) prompts below to respond to in this week’s reflection.

Differentiate the components of each division of the central nervous system.
Differentiate the components of each division of the peripheral nervous system.
Recognize the components and functions of reflex arcs.
Differentiate the parasympathetic and sympathetic nervous systems.
Differentiate homeostatic imbalances of the nervous system.

Sample solution

Dante Alighieri played a critical role in the literature world through his poem Divine Comedy that was written in the 14th century. The poem contains Inferno, Purgatorio, and Paradiso. The Inferno is a description of the nine circles of torment that are found on the earth. It depicts the realms of the people that have gone against the spiritual values and who, instead, have chosen bestial appetite, violence, or fraud and malice. The nine circles of hell are limbo, lust, gluttony, greed and wrath. Others are heresy, violence, fraud, and treachery. The purpose of this paper is to examine the Dante’s Inferno in the perspective of its portrayal of God’s image and the justification of hell. 

In this epic poem, God is portrayed as a super being guilty of multiple weaknesses including being egotistic, unjust, and hypocritical. Dante, in this poem, depicts God as being more human than divine by challenging God’s omnipotence. Additionally, the manner in which Dante describes Hell is in full contradiction to the morals of God as written in the Bible. When god arranges Hell to flatter Himself, He commits egotism, a sin that is common among human beings (Cheney, 2016). The weakness is depicted in Limbo and on the Gate of Hell where, for instance, God sends those who do not worship Him to Hell. This implies that failure to worship Him is a sin.

God is also depicted as lacking justice in His actions thus removing the godly image. The injustice is portrayed by the manner in which the sodomites and opportunists are treated. The opportunists are subjected to banner chasing in their lives after death followed by being stung by insects and maggots. They are known to having done neither good nor bad during their lifetimes and, therefore, justice could have demanded that they be granted a neutral punishment having lived a neutral life. The sodomites are also punished unfairly by God when Brunetto Lattini is condemned to hell despite being a good leader (Babor, T. F., McGovern, T., & Robaina, K. (2017). While he commited sodomy, God chooses to ignore all the other good deeds that Brunetto did.

Finally, God is also portrayed as being hypocritical in His actions, a sin that further diminishes His godliness and makes Him more human. A case in point is when God condemns the sin of egotism and goes ahead to commit it repeatedly. Proverbs 29:23 states that “arrogance will bring your downfall, but if you are humble, you will be respected.” When Slattery condemns Dante’s human state as being weak, doubtful, and limited, he is proving God’s hypocrisy because He is also human (Verdicchio, 2015). The actions of God in Hell as portrayed by Dante are inconsistent with the Biblical literature. Both Dante and God are prone to making mistakes, something common among human beings thus making God more human.

To wrap it up, Dante portrays God is more human since He commits the same sins that humans commit: egotism, hypocrisy, and injustice. Hell is justified as being a destination for victims of the mistakes committed by God. The Hell is presented as being a totally different place as compared to what is written about it in the Bible. As a result, reading through the text gives an image of God who is prone to the very mistakes common to humans thus ripping Him off His lofty status of divine and, instead, making Him a mere human. Whether or not Dante did it intentionally is subject to debate but one thing is clear in the poem: the misconstrued notion of God is revealed to future generations.

 

References

Babor, T. F., McGovern, T., & Robaina, K. (2017). Dante’s inferno: Seven deadly sins in scientific publishing and how to avoid them. Addiction Science: A Guide for the Perplexed, 267.

Cheney, L. D. G. (2016). Illustrations for Dante’s Inferno: A Comparative Study of Sandro Botticelli, Giovanni Stradano, and Federico Zuccaro. Cultural and Religious Studies4(8), 487.

Verdicchio, M. (2015). Irony and Desire in Dante’s” Inferno” 27. Italica, 285-297.

Differentiate the parasympathetic and sympathetic nervous systems.

The autonomic nervous system, a division of the peripheral nervous system, controls involuntary bodily functions. It’s further divided into the parasympathetic and sympathetic nervous systems, which often have opposing effects.

  • Sympathetic Nervous System:
    • This is the “fight-or-flight” system. It activates during stress or perceived danger.
    • Physiological effects include:
      • Increased heart rate and blood pressure.
      • Dilated pupils.
      • Bronchodilation (widening of airways).
      • Decreased digestive activity.

Differentiate the parasympathetic and sympathetic nervous systems.

The autonomic nervous system, a division of the peripheral nervous system, controls involuntary bodily functions. It’s further divided into the parasympathetic and sympathetic nervous systems, which often have opposing effects.

  • Sympathetic Nervous System:
    • This is the “fight-or-flight” system. It activates during stress or perceived danger.
    • Physiological effects include:
      • Increased heart rate and blood pressure.
      • Dilated pupils.
      • Bronchodilation (widening of airways).
      • Decreased digestive activity.
    • Its primary function is to prepare the body for immediate action.
  • Parasympathetic Nervous System:
    • This is the “rest-and-digest” system. It predominates during relaxation and normal bodily functions.
    • Physiological effects include:
      • Decreased heart rate and blood pressure.
      • Constricted pupils.
      • Bronchoconstriction (narrowing of airways).
      • Increased digestive activity.
      • Stimulation of salivation.
    • Its primary function is to conserve energy and maintain homeostasis.
    • The neurotransmitter most associated with the parasympathetic nervous system is acetylcholine.

In essence, the sympathetic nervous system mobilizes the body for action, while the parasympathetic nervous system promotes relaxation and restoration.

2. Differentiate the components of each division of the peripheral nervous system.

The peripheral nervous system (PNS) connects the central nervous system (CNS) to the rest of the body. 1 It’s divided into two main divisions:  

  • Somatic Nervous System:
    • This division controls voluntary movements of skeletal muscles.
    • It consists of:
      • Sensory neurons (afferent) that transmit information from sensory receptors (e.g., skin, muscles) to the CNS.
      • Motor neurons (efferent) that transmit signals from the CNS to skeletal muscles.
    • It is responsible for conscious control of movement and sensory perception.
  • Autonomic Nervous System:
    • This division controls involuntary functions of smooth muscle, cardiac muscle, and glands.
    • It’s further divided into:
      • Sympathetic Nervous System: (as described above)
      • Parasympathetic Nervous System: (as described above)
      • Enteric Nervous System: This is sometimes considered a third division of the autonomic, and is responsible for governing the functions of the gastrointestinal system.
    • The autonomic nervous system regulates essential bodily functions like heart rate, digestion, respiration, and glandular secretions.

The key difference lies in the type of control: the somatic nervous system is for voluntary movements, while the autonomic nervous system is for involuntary functions

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