Lab Schedule Overview

This study guide summarizes the main topics covered in a college-level Anatomy & Physiology laboratory course, based on the provided weekly schedule. Each week focuses on specific organ systems and physiological processes, aligning with core chapters in Anatomy & Physiology.

Week 1: Spinal Cord Anatomy & Reflex Physiology

The spinal cord is a major component of the central nervous system, responsible for transmitting neural signals and mediating reflex actions.

• Spinal Cord Anatomy: Includes the structure of gray and white matter, dorsal and ventral roots, and the organization of spinal nerves.

• Reflex Physiology: Reflexes are rapid, involuntary responses to stimuli. The reflex arc consists of sensory input, integration in the spinal cord, and motor output.

• Example: The patellar (knee-jerk) reflex is a classic example of a monosynaptic reflex arc.

Week 2: Eye Dissection, Vision Tests, Ear Anatomy

This week explores the special senses, focusing on the anatomy and physiology of the eye and ear.

• Eye Dissection: Identifies major structures such as the cornea, lens, retina, and optic nerve.

• Vision Tests: Includes assessments like the Snellen chart for visual acuity and color blindness tests.

• Ear Anatomy: Covers the external, middle, and inner ear, including the cochlea and semicircular canals.

• Example: The process of hearing involves sound wave transmission, vibration of the tympanic membrane, and neural signaling via the auditory nerve.

Week 3: Endocrine System, Blood Glucose, Blood Typing, Differential WBC

This week examines the endocrine system and blood physiology, including hormone regulation and hematology.

• Endocrine System: Focuses on glands such as the pancreas, which regulates blood glucose via insulin and glucagon.

• Blood Glucose: Measurement of glucose levels is essential for understanding metabolic disorders like diabetes.

• Blood Typing: Determines ABO and Rh blood groups, important for transfusions.

• Differential WBC: Identifies types of white blood cells (neutrophils, lymphocytes, etc.) and their roles in immunity.

• Example: Blood typing uses antigen-antibody reactions to classify blood groups.

Week 4: Anatomy of the Heart & Cardiovascular Physiology

The heart is a muscular organ that pumps blood throughout the body, and cardiovascular physiology studies its function and regulation.

• Anatomy of the Heart: Includes chambers (atria, ventricles), valves (tricuspid, mitral), and major vessels (aorta, pulmonary arteries).

• Cardiovascular Physiology: Examines cardiac cycle, heart rate, blood pressure, and electrical conduction (ECG).

• Example: The cardiac cycle consists of systole (contraction) and diastole (relaxation).

Week 5: Respiratory Physiology, Kidney Dissection, Urinalysis

This week covers the respiratory and urinary systems, focusing on gas exchange, kidney structure, and urine analysis.

• Respiratory Physiology: Studies ventilation, gas exchange, and oxygen transport.

• Kidney Dissection: Identifies cortex, medulla, nephrons, and renal pelvis.

• Urinalysis: Tests for pH, protein, glucose, and other indicators of kidney function.

• Example: The nephron is the functional unit of the kidney, responsible for filtration and reabsorption.

Week 6: Digestive System Anatomy & Reproductive System

The final week explores the digestive and reproductive systems, their anatomy, and physiological functions.

• Digestive System Anatomy: Includes organs such as the stomach, intestines, liver, and pancreas.

• Reproductive System: Covers male and female reproductive organs, gametogenesis, and hormonal regulation.

• Example: The small intestine is the primary site for nutrient absorption.

Summary Table: Weekly Lab Topics

Additional info: This guide expands brief schedule entries into full academic context, providing definitions, examples, and system overviews for each lab topic.