Crowdly

Add to Chrome

Universities
learning.monash.edu
DEV2022 - Human anatomy and development: Tissues and body systems S2 2025

DEV2022 - Human anatomy and development: Tissues and body systems S2 2025

Looking for DEV2022 - Human anatomy and development: Tissues and body systems S2 2025 test answers and solutions? Browse our comprehensive collection of verified answers for DEV2022 - Human anatomy and development: Tissues and body systems S2 2025 at learning.monash.edu.

Get instant access to accurate answers and detailed explanations for your course questions. Our community-driven platform helps students succeed!

Choose all that apply.

The fetal ventilated lung, compared to the fetal lung has:

more alveoli

thicker bronchiolar epithelium/denuded epithelium

increased cell proliferation (hypercellularity).

fewer alveoli

thicker interstitium

luminal debris (inflammatory cells, mucus, hyaline membrane),

View this question

Choose all that apply:

The mature lung, compared to the fetal lung has

more alveoli

✅

decreased airspace

❌

thinner bronchiolar epithelium & basement membrane

✅

less alveoli

❌

thicker bronchial basement membrane

❌

increased interstitial thickness

❌

thicker septa

❌

about the same number of alveoli

❌

increase in airspace

✅

thinner septa

✅

decreased interstitial thickness

✅

View this question

In which lung developmental stage do respiratory bronchioles form?

Image failed to load: Thorax 3.JPG

Canalicular

Pseudoglandular

Saccular

Alveolar

Embryonic

View this question

The secondary (lobar) bronchi develop during the 6^th week of development

True

False

View this question

Match the stage with the histological description regarding the five stages of lung development.

Thinning of epithelium, terminal sac formation.

Acinar formation and capillarisation, type I and II alveolar epithelial cells begin to differentiate

Definitive alveoli begin to appear, secondary septation occurs along with expansion of airspaces

The lungs begin to bud from the foregut endoderm, with formation of the upper respiratory tract

Airway division completed, 25, 000 terminal bronchioles, cartilage and smooth muscle derived from mesenchyme

View this question

The trachea originates from the

Laryngotracheal diverticulum

❌

Laryngotracheal opening

❌

Respiratory diverticulum

✅

View this question

The blood-air barrier:

Image failed to load: lung

Consists of bronchial capillaries, basal laminas and type 1 alveolar cells

❌

Occurs at the terminal bronchiolar epithelium

❌

Consists of pulmonary vessels and type II alveolar epithelial cells

❌

Consists of pulmonary capillary endothelium, fused basal laminas and type 1 alveolar cells

✅

Occurs at the visceral pleura only, which is the deepest part of the conducting airway

❌

View this question

How many bronchopulmonary segments does each lung have?

Image failed to load: lung

Match the descriptions with their correct terms

C is a

B is a

A is a

View this question

Which option is correct?

Image failed to load: Thorax 2

Cartilage, muscle, vessels of lung develop from splanchnic mesoderm

Each lung is covered directly with parietal pleura except at the hilum

The embryonic lungs grow into a cavity called the pericardium

All respiratory passages are lined internally by a columnar epithelium

The lungs develop as primitive buds from the endoderm of midgut

View this question

Want instant access to all verified answers on learning.monash.edu?

Get Unlimited Answers To Exam Questions - Install Crowdly Extension Now!

Add to Chrome

Telegram Instagram TikTok Question Bank

Add to Chrome