Introduction to Anatomy Course Overview

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Questions and Answers

What type of anatomy focuses on studying the body region by region?

  • Systemic anatomy
  • Developmental anatomy
  • Microscopic anatomy
  • Regional anatomy (correct)

Histology is the study of individual cells.

False (B)

What is the primary focus of developmental anatomy?

Study of developmental changes before birth

The ________ divides the body into anterior and posterior portions.

<p>frontal plane</p> Signup and view all the answers

Which term describes the bone that is positioned towards the midline of the body?

<p>Medial (A)</p> Signup and view all the answers

A transverse plane divides the body into superior and inferior portions.

<p>True (A)</p> Signup and view all the answers

What anatomical position entails a body that is erect and facing forward?

<p>Anatomical position</p> Signup and view all the answers

The _________ system includes the heart and blood vessels.

<p>cardiovascular</p> Signup and view all the answers

Match the body planes with their descriptions:

<p>Frontal = Divides the body into anterior and posterior parts Sagittal = Divides the body into right and left parts Transverse = Divides the body into superior and inferior parts Oblique = Any plane passing through the body at an angle</p> Signup and view all the answers

The _______ cavity is located at the back of the body.

<p>dorsal</p> Signup and view all the answers

Which of the following is NOT a goal of the intended learning outcomes?

<p>Describe different types of medical treatments. (C)</p> Signup and view all the answers

Anatomy is primarily concerned with the structure and development of the body.

<p>True (A)</p> Signup and view all the answers

What does the acronym ILOs stand for?

<p>Intended Learning Outcomes</p> Signup and view all the answers

The anatomical planes help describe __________ in relation to the human body.

<p>sections</p> Signup and view all the answers

Match the anatomical terms with their definitions:

<p>Superior = Above or higher than another part Inferior = Below or lower than another part Anterior = The front part of the body Posterior = The back part of the body</p> Signup and view all the answers

What is the primary focus of anatomy as a science?

<p>Understanding the structure and development of the body (B)</p> Signup and view all the answers

The functional system of the body is the primary subject of anatomical study.

<p>False (B)</p> Signup and view all the answers

Name two main anatomical positions often referenced in anatomy.

<p>Supine and Prone</p> Signup and view all the answers

The __________ system includes structures such as the heart and blood vessels.

<p>cardiovascular</p> Signup and view all the answers

Which of the following weeks includes a midterm exam?

<p>Week 7 (A)</p> Signup and view all the answers

Flashcards

Anatomical Terminology

Specific language used to describe body structures and their relationships.

Anatomical Position

A standard reference point for describing body parts.

Anatomical Planes

Imaginary flat surfaces used to divide the human body for descriptive purposes.

Sagittal Plane

A vertical plane that divides the body into left and right portions.

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Coronal Plane

A vertical plane that divides the body into anterior (front) and posterior (back) portions.

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Transverse Plane

A horizontal plane that divides the body into superior (top) and inferior (bottom) portions.

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Superior

Toward the head or upper part of the body.

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Inferior

Away from the head or toward the lower part of the body.

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Skeleton

The bony framework that supports and protects the body.

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Anatomy

The science that studies the structure of the body.

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Regional Anatomy

The study of the body by regions, including all structures in a specific area.

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Systemic Anatomy

The study of the body by body systems (e.g., cardiovascular, respiratory).

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Cytology

The study of cells.

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Histology

The study of tissues.

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Developmental Anatomy

The study of how the body forms and develops before birth (embryology).

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Anatomical Position

The standard reference point for the body (upright, facing forward, palms forward).

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Anterior

Toward the front of the body.

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Posterior

Toward the back of the body.

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Frontal Plane

Divides the body into anterior and posterior portions.

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Sagittal Plane

Divides the body into left and right portions.

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Study Notes

Introduction to Anatomy

  • This presentation introduces the science of anatomy, focusing on the structures and development of the human body.
  • The presenter, Dr. Anfal M. Elawady, is an assistant lecturer of anatomy and embryology at the Faculty of Medicine, Suez University.
  • Contact information is provided: Mobile: 01030469231, Email: [email protected]

Course Structure

  • Weekly schedule outlines lectures and labs.
  • Topics covered include anatomical terminology, skeleton, joints, muscular system, skin, and fascia, GIT, respiratory + CVS, nervous, lymphatic, endocrine, and genitourinary systems, each with specific dates.
  • Midterm exam and quizzes are scheduled.

Anatomy Subdivisions

  • Gross anatomy:
    • Regional: Studies the body region, including particular organs and tissues
    • Systemic: Studies the body system by system (ex: cardiovascular system, respiratory system)
  • Microscopic anatomy:
    • Cytology: Studies the cell
    • Histology: Studies tissues
  • Developmental anatomy (Embryology): Studies prenatal growth (before birth)

Body Organization

  • From smallest to largest: Cell → Tissue → Organ → Organ System → Organism
  • Illustrated with an example: Cardiac Muscle Cell, Cardiac Muscle, Heart, Circulatory System

Anatomical Positions & Terms

  • Anatomical position: Body is erect, facing forward, upper limbs by the side of the body, palms facing forward, thumbs lateral. Heels slightly separated, toes pointing forward.
  • Various other positions (ex: supine, prone, right/left lateral decubitus)
  • Directional terms (anterior/posterior, superior/inferior, medial/lateral, proximal/distal, superficial/deep).

Body Planes

  • Vertical:
    • Sagittal plane: Divides the body into right and left portions.
      • Mid-sagittal (median): Equal right and left.
      • Para-sagittal (paramedian): Unequal right and left.
    • Frontal (coronal) plane: Divides the body into anterior and posterior portions.
  • Horizontal:
    • Transverse plane: Divides the body into superior and inferior portions.
  • Oblique plane: Any plane that passes through the body at any angle other than a right angle.

Body Cavities

  • Dorsal cavity: Cranial & Vertebral cavities
    • Cranial: Contains the brain.
    • Vertebral: Contains the spinal cord.
  • Ventral cavity:
    • Thoracic: Contains the heart, lungs and trachea.
      • Mediastinum
      • Pleural cavities (right/left).
      • Pericardial cavity (around the heart).
    • Abdominal cavity
    • Pelvic cavity
    • Abdomino-pelvic cavity: Abdominal and pelvic cavities combined and separated by the diaphragm.

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