ch1 Flashcards
What is the definition of anatomy?
The study of the structure of the body and its parts.
Anatomy is often explored through dissection and various diagnostic techniques.
List the levels of body organization.
- Chemical level
- Cellular level
- Tissue level
- Organ level
- System level
- Organismal level
These levels help in understanding the complexity of the human body.
What are the life processes essential for human survival?
- Metabolism
- Responsiveness
- Movement
- Growth
- Differentiation
- Reproduction
These processes collectively contribute to maintaining homeostasis.
Define dissection in the context of anatomy.
The act of cutting apart and examining the structures of an organism.
Dissection is a fundamental method for studying anatomy.
What is physiology?
The study of the functions of the body and its parts.
Physiology complements anatomy by explaining how body structures work.
What are the four main diagnostic techniques?
- Inspection
- Palpation
- Auscultation
- Percussion
These techniques are commonly used in clinical settings to assess health.
What is the anatomical position?
A standard reference position where the body is standing upright, facing forward, arms at the sides, and palms facing forward.
This position provides a consistent frame of reference for anatomical terminology.
Fill in the blank: The _______ level of organization refers to a group of similar cells working together.
[Tissue level]
Tissues are classified into four main types: epithelial, connective, muscle, and nervous.
List the systems of the human body.
- Integumentary
- Skeletal
- Muscular
- Cardiovascular
- Lymphatic and Immunity
- Nervous
- Endocrine
- Respiratory
- Digestive
- Urinary
- Reproductive
Each system has specific functions that contribute to the overall health of the organism.
What are the planes and sections used in anatomical studies?
- Sagittal
- Median
- Paramedian
- Coronal
- Transverse
- Oblique
These planes help in visualizing and understanding the body’s structure.
Define the term ‘superior’ in anatomical terminology.
Referring to a position above or higher than another part of the body.
It is often used to describe the location of structures in relation to one another.
True or False: The term ‘proximal’ refers to a position farther from the point of attachment.
False
Proximal means closer to the point of attachment, while distal refers to farther away.
What does the term ‘medial’ refer to?
Referring to a position closer to the midline of the body.
Medial is often contrasted with lateral, which indicates a position farther from the midline.
Fill in the blank: The _______ system is responsible for the transport of blood and nutrients throughout the body.
[Cardiovascular]
The cardiovascular system includes the heart and blood vessels.
What is the function of the respiratory system?
To facilitate gas exchange, providing oxygen to the body and removing carbon dioxide.
This system includes the lungs and airways.
List the directional terms used in anatomy.
- Superior
- Inferior
- Anterior
- Posterior
- Medial
- Lateral
- Proximal
- Distal
- Superficial
- Deep
These terms are essential for accurately describing locations and relationships between body structures.
