Session 1 - Introduction

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What are the four classes of macromolecules?

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Carbohydrates, lipids, proteins, and nucleic acids.

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Types of Biological Macromolecules

What are the four classes of macromolecules?

Carbohydrates, lipids, proteins, and nucleic acids.

p.5
Approaches to Studying Anatomy

What is the level of organization that consists of groups of tissues working together?

Organ level.

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Concept of Homeostasis

How does the body maintain internal conditions?

Within a narrow range of values despite changing internal and external environments.

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Characteristics of Life

What does development refer to in living organisms?

The changes an organism undergoes through time, such as differentiation.

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Definitions of Anatomy and Physiology

What is physiology?

The study of the function of the human body.

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Types of Biological Macromolecules

What are the two main types of nucleic acids?

DNA (deoxyribonucleic acid) and RNA (ribonucleic acid).

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Types of Biological Macromolecules

What is the primary function of RNA?

To help in the synthesis of proteins.

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Macromolecules and Their Monomers

What are the components of a nucleotide?

A sugar, a phosphate group, and a nitrogenous base.

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Macromolecules and Their Monomers

What are proteins made of?

Amino acids linked by peptide bonds.

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Types of Biological Macromolecules

What type of linkage is found in starch?

1-4 linkage of α glucose monomers.

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Definitions of Anatomy and Physiology

What is anatomy?

The study of the structure of the human body.

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Definitions of Anatomy and Physiology

How are the parts of the human body organized?

They have coordinated functions maintained by a complex system of checks and balances.

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Types of Biological Macromolecules

What are lipids?

Lipids are a group of hydrophobic organic molecules that include fats, oils, and steroids.

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Types of Biological Macromolecules

What is the function of nucleic acids?

To store and transmit genetic information.

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Types of Biological Macromolecules

What are the components of lactose?

Glucose and galactose.

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Concept of Homeostasis

What does the term 'set point' refer to in homeostasis?

Parameters change slightly around the set point.

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Concept of Homeostasis

How does homeostasis respond to changes in the environment?

By maintaining a relatively constant internal environment.

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Definitions of Anatomy and Physiology

What does Anatomy and Physiology provide a basis for?

Understanding health and disease.

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Chemical Basis of Life

What type of structure does DNA have?

A double helix structure.

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Types of Biological Macromolecules

What are the two main categories of proteins?

Fibrous proteins and globular proteins.

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Concept of Homeostasis

What is homeostasis?

The maintenance of a relatively constant environment within the body despite fluctuations in the external or internal environment.

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Types of Biological Macromolecules

What is the primary function of carbohydrates?

To provide energy and structural support.

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Macromolecules and Their Monomers

What are the building blocks of DNA?

Nucleotides.

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Types of Biological Macromolecules

What are triglycerides composed of?

Triglycerides are composed of glycerol and three fatty acids.

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Macromolecules and Their Monomers

How many standard amino acids are there?

Twenty.

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Types of Biological Macromolecules

What type of linkage is found in cellulose?

1-4 linkage of β glucose monomers.

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Subdivisions of Physiology

What does physiology deal with?

The processes and functions of living things.

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Macromolecules and Their Monomers

What is the monomer of lipids?

Fatty acids and glycerol.

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Macromolecules and Their Monomers

What is the monomer of nucleic acids?

Nucleotides.

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Macromolecules and Their Monomers

What are the building blocks of nucleic acids?

Nucleotides.

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Types of Biological Macromolecules

What are the components of sucrose?

Glucose and fructose.

p.3
Methods of Examining Internal Structures

What are some methods of anatomical imaging?

X-ray, ultrasound, and magnetic resonance imaging (MRI).

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Approaches to Studying Anatomy

What level of organization is formed by multiple organs working together?

Organ system level.

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Types of Biological Macromolecules

What are nucleic acids?

Biological macromolecules that store and transmit genetic information.

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Types of Biological Macromolecules

What are macromolecules?

Large molecules essential for life, including proteins, carbohydrates, lipids, and nucleic acids.

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Types of Biological Macromolecules

What determines a protein's function?

Its specific sequence of amino acids and its three-dimensional structure.

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Types of Biological Macromolecules

What is glycogen composed of?

A polymer of α-glucose with α-1,4 and α-1,6 glycosidic links.

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Subdivisions of Physiology

What is one goal of studying physiology?

To understand and predict the body’s responses to stimuli.

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Subdivisions of Physiology

What are the two subdivisions of physiology mentioned?

Cellular physiology and systemic physiology.

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Types of Biological Macromolecules

What role do lipids play in biological systems?

They serve as energy storage, structural components of cell membranes, and signaling molecules.

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Types of Biological Macromolecules

What role do phospholipids play in cells?

Phospholipids form the bilayer of cell membranes, providing structure and protection.

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Approaches to Studying Anatomy

What is systemic anatomy?

The study of the body by systems, such as cardiovascular, nervous, and muscular systems.

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Characteristics of Life

What does organization refer to in the characteristics of life?

Individual parts interact and work together.

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Approaches to Studying Anatomy

What is the highest level of organization in the human body?

Organism level.

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Types of Biological Macromolecules

What are the four major classes of biological macromolecules?

Carbohydrates, lipids, proteins, and nucleic acids.

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Chemical Basis of Life

How do the bases in DNA pair up?

Adenine pairs with Thymine, and Cytosine pairs with Guanine.

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Types of Biological Macromolecules

What role do enzymes play in biological systems?

They act as catalysts to speed up chemical reactions.

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Characteristics of Life

What does responsiveness mean in living organisms?

The ability to sense changes in the environment.

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Approaches to Studying Anatomy

What is the simplest level of organization in the human body?

Cellular level.

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Macromolecules and Their Monomers

What is the monomer of carbohydrates?

Monosaccharides.

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Macromolecules and Their Monomers

What is the monomer of proteins?

Amino acids.

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Chemical Basis of Life

What is the primary function of DNA?

To store and transmit genetic information.

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Chemical Basis of Life

What are the four bases found in DNA?

Adenine (A), Thymine (T), Cytosine (C), and Guanine (G).

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Types of Biological Macromolecules

What are steroids and their function?

Steroids are a type of lipid that act as hormones and play roles in metabolism and immune function.

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Approaches to Studying Anatomy

What is regional anatomy?

The study of the body by regions, examining all systems within a specific region simultaneously.

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Characteristics of Life

What is growth in the context of the characteristics of life?

The increase in size of the organism.

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Approaches to Studying Anatomy

What level of organization comes after cells in the human body?

Tissue level.

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Concept of Homeostasis

Which parameters are commonly regulated in homeostasis?

Temperature, pH, and energy balance/body weight.

p.2
Characteristics of Life

How does the human body respond to environmental changes?

By reacting to stimuli.

p.10
Types of Biological Macromolecules

What is the primary function of lipids in the body?

Lipids serve as a source of energy, insulation, and make up cell membranes.

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Chemical Basis of Life

What is the role of DNA in protein synthesis?

DNA provides the instructions for assembling proteins.

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Types of Biological Macromolecules

What is denaturation in proteins?

The process where proteins lose their structure and function due to external stressors.

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Characteristics of Life

What is reproduction in biological terms?

The formation of new cells or new organisms.

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Types of Biological Macromolecules

What is the primary function of proteins?

To serve as building blocks for tissues and play roles in biochemical reactions.

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Types of Biological Macromolecules

What are the components of maltose?

Glucose and glucose.

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Characteristics of Life

What is metabolism in the context of life?

The ability to use energy to perform vital functions such as growth, movement, and reproduction.

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Types of Biological Macromolecules

What is the primary function of DNA?

To store genetic information.

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Types of Biological Macromolecules

What are the main types of lipids?

The main types of lipids include triglycerides, phospholipids, and steroids.

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Definitions of Anatomy and Physiology

What does the term 'anatomy' mean?

To dissect, or cut apart and separate, the parts of the body for study.

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Types of Biological Macromolecules

What are proteins made of?

Amino acids.

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Chemical Basis of Life

What is the significance of the sequence of bases in DNA?

The sequence determines the genetic code and the traits of an organism.

p.3
Methods of Examining Internal Structures

What is surface anatomy?

The study of external features, such as bony projections.

Study Smarter, Not Harder
Study Smarter, Not Harder