BIO 141: Human Anatomy and Physiology I – Syllabus and Study Guide

Course Overview

Introduction to Human Anatomy and Physiology I

This course provides a comprehensive study of human anatomy and physiology, focusing on foundational concepts such as anatomical terminology, homeostasis, histology, and the major organ systems. Students will engage in lectures, laboratory work, and assignments designed to develop a deep understanding of the human body’s structure and function.

• Course Duration: 13 weeks

• Format: Lectures (virtual or in-person), laboratory sessions

• Instructor: Dr. Michel Awad

• Textbook: Human Anatomy and Physiology, 3rd edition, Amerman

Main Topics

Anatomical Terminology

Understanding anatomical terminology is essential for accurately describing locations, relationships, and functions within the human body.

• Definition: The standardized language used to describe body parts, positions, and directions.

• Examples: Anterior (front), posterior (back), superior (above), inferior (below).

• Application: Used in clinical settings to communicate findings and procedures.

Homeostasis

Homeostasis refers to the body’s ability to maintain a stable internal environment despite external changes.

• Definition: The regulation of physiological processes to keep internal conditions within certain limits.

• Key Principle: Feedback mechanisms (negative and positive) are used to maintain homeostasis.

• Example: Regulation of body temperature, blood glucose levels.

• Equation: $\text{Homeostatic Balance} = \text{Set Point} \pm \text{Acceptable Range}$

Histology

Histology is the study of tissues, which are groups of cells with similar structure and function.

• Major Tissue Types:

  • Epithelial tissue: Covers body surfaces and lines cavities.

  • Connective tissue: Supports, binds, and protects organs.

  • Muscle tissue: Responsible for movement.

  • Nervous tissue: Conducts electrical impulses.

• Application: Understanding tissue types is crucial for identifying pathological changes.

Organ Systems

The human body is organized into organ systems, each with specific functions vital to survival and health.

• Major Organ Systems Covered:

  • Skeletal System: Provides structure, protection, and facilitates movement.

  • Muscular System: Enables movement and maintains posture.

  • Nervous System: Controls and coordinates body activities.

  • Special Senses: Includes vision, hearing, taste, smell, and equilibrium.

• Example: The skeletal system includes bones, joints, and cartilage; the muscular system includes skeletal, cardiac, and smooth muscle.

Course Objectives

Learning Outcomes

Upon completion of the course, students will be able to:

• Define and apply anatomical and physiological terminology.

• Describe the principle of homeostasis and feedback mechanisms.

• Identify and describe the structure and function of major tissue classes.

• Explain the organization and function of the skeletal and muscular systems.

• Describe the role of the skeletal system in movement and protection.

• Classify articulations and provide examples of their location and function.

• Describe the structure and function of the muscular system, including muscle tissue types and contraction mechanisms.

Course Schedule

Weekly Topics and Exams

The following table outlines the weekly topics and major assessments for the course.

Date	Week	Lecture Topic	Lab Topic
9/9	1	Introduction - Human Body	1
9/16	2	Tissues	4
9/23	3	Exam 1
9/30	4	Skin & Bone Tissue	5 & 6
10/7	5	Skeletal System	7 & 8
10/14	6	Fall Break
10/21	7	Exam 2
10/28	8	Muscles & Intro to the Nervous System	9 & 11
11/4	9	CNS	12
11/11	10	Exam 3
11/18	11	PNS	13
11/25	12	ANS	14
12/2	13	Special Senses	15
12/9	14	Final Review

Student Responsibilities

Expectations and Policies

• Complete assignments on time and prepare for class.

• Participate in class discussions and group activities.

• Attend lectures and labs regularly; attendance is crucial for success.

• Use required technology (Canvas, Lockdown Browser, Zoom) for assignments and exams.

• Maintain academic integrity and adhere to college policies.

Additional Academic Support

Resources and Services

• Access to tutoring, library resources, and student support services.

• Accommodations available for students with documented needs.

• Financial stability and advocacy centers for students experiencing hardship.

• Student Ombuds Services for guidance and conflict resolution.

Summary Table: Major Organ Systems

Organ System	Main Functions	Key Structures
Skeletal	Support, protection, movement, mineral storage	Bones, joints, cartilage
Muscular	Movement, posture, heat production	Skeletal muscles, tendons
Nervous	Control, coordination, communication	Brain, spinal cord, nerves
Special Senses	Detection of environmental stimuli	Eyes, ears, nose, tongue, skin

Conclusion

This syllabus provides a structured overview of the BIO 141 course, outlining key topics, objectives, and resources. Students are expected to engage actively with the material, utilize available support services, and adhere to academic policies to succeed in Human Anatomy and Physiology I.