Physiology I 2

• To gain a clear understanding of the cellular mechanisms and networks that enable the human body to function.
• Knowing the integrated functioning of the different organs, apparatus and control systems through which the living organism obtains and maintains homeostasis.
• Clear understanding of the mechanisms that, when abnormal, turn into pathological dysfunctions.

Having participated to Physiology classes, students will achieve knowledge on the mechanisms governing the functioning of the various apparatuses of the body, also acquiring notions of anatomical organization and physiopathology.

Lectures. Attendance is mandatory

PLEASE NOTE: The recent COVID-19 emergency has imposed the adoption of remote teaching and examination. As the emergency is unfortunately still on, remote teaching and examination is to be carried out in the coming months, therefore some changes may occur in order to closely adhere to the program outlined in the syllabus

General part

• Compartmentalization: cells, tissues and organs
• Homeostasis, adaptation and responsiveness.
• Intercellular Communication and modulation of signal transduction.
• Control systems: Feedback Loops.

Cardiovascular system

• General properties, electrocardiogram, mechanical cycle of the heart.
• Cardiac output and its regulation.
• Regulation of blood pressure: influence of the vessels and the renin-angiotensin system.
• The baroreflex.

Renal physiology

• Urinary system, nephron, glomerular ultrafiltration, resorption processes and tubular secretion.
• Antidiuretic hormone and aldosterone: the control of diuresis.
• Regulation of acid-base balance. Buffers of human body.
• Urination and its regulation.

Respiratory system

• Breathing and functions of the pleural space.
• Functions of the lung in the regulation of acid-base balance.
• Nervous control of breathing
• Chemical control of breathing
• Control of the respiratory center.

Nutrition physiology

• Digestion and absorption of carbohydrates, fats and proteins.
• Basal metabolic rate, body masses and their determination.
• Water balance: intake and elimination. Regulation of fluid and electrolyte balance by hormones: vasopressin, renin, angiotensin, aldosterone. The thirst center.

1. Silverthorn - FISIOLOGIA UMANA. UN APPROCCIO INTEGRATO - PEARSON

2. Fox - FISIOLOGIA UMANA - PICCIN