Biology Lab Overview

These flashcards cover key concepts from the lecture regarding anatomy models, digestive systems, and practical laboratory procedures.

What is the primary purpose of accessing the assignments after week one?

Access assignments through the specific module, not through AccessPearson.

What do BOBs refer to in the lab context?

Models used for studying anatomy.

What is the function of the diaphragm in the human body?

It helps with breathing by separating the thoracic and abdominal cavities.

What organ is responsible for producing bile?

The liver.

What are some of the main functions of the liver?

Detoxification, regulation of blood sugar, hormone production, and production of bile.

What is the purpose of the small intestine in digestion?

Absorption of nutrients from digested food.

What role do the pyloric sphincter and duodenum play in digestion?

They control the flow of food from the stomach to the small intestine and aid in the initial digestive process.

What is the difference between the urinary and reproductive systems in males and females?

In males, they share an outlet through the urethra, while in females, they are separate.

How do urinary tract infections in females commonly occur?

Bacteria from the rectal area can easily spread to the urethra, especially after sexual activity.

What practice can help prevent urinary tract infections after sexual intercourse?

Urinate immediately after sex to flush out any bacteria.