Portfolio Description: Make a presentation showing how the major body systems of your chosen organism are like and unlike those of the human body. Choose at least THREE major organ systems for comparison. Only three are needed to get full credit. You can choose any multicellular organism- a bird, reptile, fish, mammal, or insect. Only choose one and compare the body systems to a human. my animal is a monkey and what i choose for humans is 1. cardiovascular 2. respiratory system 3. nervous system what are 3 similarites and differences about monkeys and humans

Answer 1

Certainly! Here’s a structured presentation comparing the cardiovascular, respiratory, and nervous systems of monkeys and humans, outlining both similarities and differences.

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Presentation: Comparison of Body Systems Between Monkeys and Humans

Slide 1: Title Slide

• Title: Comparative Analysis of Major Body Systems: Monkeys vs. Humans
• Subtitle: A focus on the Cardiovascular, Respiratory, and Nervous Systems
• Your Name & Date

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Slide 2: Introduction

• Overview of Monkeys:
  • Primates closely related to humans
  • Wide range of species, including macaques, baboons, and capuchins
• Purpose of Comparison:
  • To highlight how evolutionary similarities and differences manifest in body systems

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Slide 3: Cardiovascular System

Similarities:

1. Four-Chambered Heart:

   • Both monkeys and humans possess a four-chambered heart, which allows for efficient separation of oxygen-rich and oxygen-poor blood.

2. Circulatory Functions:

   • Both have a similar circulatory system that includes arteries, veins, and capillaries, functioning to transport blood, nutrients, and gases.

3. Blood Components:

   • Similar blood composition involving red blood cells, white blood cells, and platelets functioning the same in both species.

Differences:

1. Heart Size and Rate:

   • Monkeys typically have smaller hearts with a higher heart rate compared to humans.

2. Blood Pressure:

   • Generally lower blood pressure in monkeys compared to humans due to differences in body size and metabolic rate.

3. Adaptations:

   • Some species have adaptations for specific environments (e.g., tree-dwelling species may have unique cardiovascular adaptations to manage sudden movements).

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Slide 4: Respiratory System

Similarities:

1. Lungs Structure:

   • Both have lungs composed of bronchi, bronchioles, and alveoli, facilitating gas exchange.

2. Diaphragm Function:

   • The diaphragm muscle plays a crucial role in respiration for both monkeys and humans, assisting with inhalation and exhalation.

3. Oxygen Exchange:

   • Similar mechanisms for oxygenating blood and removing carbon dioxide through the respiratory tract.

Differences:

1. Breathing Rate:

   • Monkeys generally have a faster breathing rate compared to humans, which is correlated with their higher metabolic needs.

2. Nasal Structure:

   • Monkeys may have different nasal structures to accommodate their varied diets and environmental adaptations.

3. Vocalization:

   • Monkeys often have more pronounced adaptations in their respiratory system for vocalizations used in social communication, unlike the more refined within humans.

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Slide 5: Nervous System

Similarities:

1. Central Nervous System:

   • Both have a similar structure, including a brain and spinal cord, responsible for processing information and tasks.

2. Peripheral Nervous System:

   • Presence of a peripheral nervous system, consisting of nerves that branch out to the rest of the body, allowing sensation and movement.

3. Neurotransmitters:

   • Similar neurotransmitter systems (like serotonin and dopamine) are involved in mood regulation and behavioral responses.

Differences:

1. Brain Size:

   • Humans have a larger brain relative to body size than monkeys, particularly in the neocortex, which is linked to advanced cognitive functions.

2. Cognitive Abilities:

   • Advanced problem-solving, abstract thinking, and language development are significantly more pronounced in humans compared to monkeys.

3. Social Behavior:

   • Differences in social structures and behaviors that influence the development and function of the nervous system.

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Slide 6: Conclusion

• Summary of Findings:
  • Despite significant similarities, key differences in size, function, and adaptability exist between the cardiovascular, respiratory, and nervous systems of monkeys and humans.
• Significance of Study:
  • Understanding these systems not only sheds light on our evolutionary connection to primates but also informs medical research and animal behavior studies.

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Slide 7: References

• Include appropriate citations from textbooks or scientific articles that discuss the anatomy and physiology of monkeys and humans.

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Feel free to adjust or add visuals, graphs, and images to enhance the presentation further!