Lab Quiz #4

🟡

🔵

🟡 → Parotid salivary gland

🔵 → Submandibular salivary gland

🔴

🔴 → Parotid salivary gland

🔵

🟡

🔵 → Sublingual salivary gland

🟡 → Submandibular salivary gland

🟢

🔵

🟢 → Sublingual salivary gland

🔵 → Submandibular salivary gland

What structure / region is this?

Oral cavity

What structure / region is this?

Oral cavity

Identify this structure

Tongue

Identify structure

Tongue

Identify structure

Hard palate

Hard palate

Hard palate

🔵 Identify region

🔵 → Oropharynx

🔵 Identify region

🔵 → Laryngopharynx

🔵 Identify region

🔵 → Nasopharynx

Sublingual salivary gland

Submandibular salivary gland

Soft palate

Uvula

Epiglottis

Identify this structure

Esophagus

Identify this structure

Esophagus

Identify this organ

Stomach

Identify this organ

Stomach

Lingual tonsil

Identify this structure

Esophageal sphincter of the stomach

🔴 Identify organ

🟠 Identify structure

🔴 →Esophagus

🟠 → Esophageal sphincter of the stomach

Identify this region

Fundus of the stomach

🔴 & 🟠: Identify these regions

🔴 → Fundus of the stomach

🟠 → Body of the stomach

🔴 🟢 🟠: Identify these regions

🔴 → Fundus of the stomach

🟠 → Body of the stomach

🟢 → Cardia region of the stomach

Identify this region

Cardia region of the stomach

Identify this region

Body of the stomach

Identify this structure

🔵 → Esophageal sphincter

Identify these structures

🔵 → Greater curvature of the stomach

🟢 → Lesser curvature of the stomach

Identify these structures

🟡 → Greater curvature of the stomach

🔵 → Lesser curvature of the stomach

Identify structure

Greater curvature of the stomach

Identify structure

Lesser curvature of the stomach

🟡 Identify structure

🟢 Identify region

🔵 Identify structure

🟡 → Pyloric sphincter of the stomach

🟢 → Pylorus of the stomach

🔵 → Gastric folds of the stomach

Identify region

Pylorus of the stomach

Identify region

Pylorus of the stomach

Greater omentum (hangs from greater curvature; inferior stomach)

Lesser omentum (hangs from lesser curvature; superior stomach)

🔴 arrow only

Greater omentum (hangs from greater curvature; inferior stomach)

Identify organ

Small intestine

Identify organ

Small intestine

Identify structure

Duodenum of the small intestine

Identify structures

🔴 → Jejunum of the small intestine

🟡 → Ileum of the small intestine

🔵 → Duodenum of the small intestine

Tip for structures of the small intestine

Lighter → Ileum

Darker → Jejunum

Identify the structures

🔴 → Ascending color of the large intestine

🟠 → Cecum of the large intestine

🟡 → Ileocecal valve of the small intestine

🟢 → Descending valve of the large intestine

Identify the structures

🔴 → Transverse colon of the large intestine

🟠 → Splenic flexure of the large intestine

🟡 → Descending colon of the large intestine

🟢 → Ascending colon of the large intestine

🔵 → Hepatic flexure of the large intestine

Identify the structures

🔴 → Descending colon of the large intestine

🟠 → Sigmoid colon of the large intestine

🟡 → Rectum of the large intestine

Identify the organ

Large intestine

Identify the organ

Liver

Identify organ

Liver

Identify structures / lobes

🔴 → Right lobe of the liver

🟠 → Left lobe of the liber

🟡 → Quadrate lobe of the liver

🟢 → Caudate lobe of the liver

Identify organ

Gallbladder

Identify structures

🔴 → Cystic duct of the gallbladder

🟠 → Common hepatic duct of the gallbladder

🟡 → Right hepatic duct of the gallbladder

🟢 → Left hepatic duct of the gallbladder

🔵 → Common bile duct of the gallbladder

Identify structures

🔴 → Left hepatic duct of the gallbladder

🟠 → Right hepatic duct of the gallbladder

🟡 → Common hepatic duct of the gallbladder

🟢 → Common bile duct of the gallbladder

🔵 → Cystic duct of the gallbladder

🔴🟠🟢🔵🟣: Identify structure

🟡: Identify organ

🔴 → Common bile duct of the gallbladder

🟠 → Cystic duct of the gallbladder

🟡 → Gallbladder

🟢 → Left hepatic duct of the gallbladder

🔵 → Common hepatic duct of the gallbladder

🟣 → Right hepatic duct of the gallbladder

Identify structures

🟠 → Tail of the pancreas

🟡 → Body of the pancreas

🟢 → Head of the pancreas

Identify structure

Head of the pancreas

Identify structure

Head of the pancreas

Identify structure

Body of the pancreas

Identify structure

Tail of the pancreas

Identify structure

Pancreatic ducts of the pancreas

Identify structure

Pancreatic ducts of the pancreas

Identify structure

Major duodenal papilla (green into duodenum)

Identify organs

🟡 → Small intestine

🟢 → Pancreas

🔵 → Gallbladder

Identify structures

🔵 → Duodenum

🟡 →Jejunum

The large intestine is also known as the

Colon

A → Hard palate

B → Soft palate

C → Uvula

D → Tongue

E → Teeth

Major duodenal papilla

Identify this tissue

Nonkeratinized stratified squamous ET

Where is this tissue found / Identify organ

Esophagus

Identify this tissue & where is it found / Identify organ

Nonkeratinized stratified squamous ET (Esophagus)

Identify this tissue

Simple columnar ET

Where is this tissue found / Identify organ

Stomach

Identify this tissue & where is it found / Identify organ

Simple columnar ET (Stomach)

Identify this tissue, structure, & organ

Tissue → Simple squamous ET

Structure → alveoli

Organ → lungs

Identify this organ

Large intestine

Identify this organ

Large intestine

Identify this organ

Duodenum of the small intestine

Identify organ

Ileum of the small intestine

Identify organ

Jejunum of the small intestine

Identify organ

Liver

Identify organ & structures

Organ → Liver

🔴 → Central vein of the liver

🟡 → Hematic lobule of the liver

Identify organ & structure

Organ → Pancreas

Structure → Pancreatic islet

Identify structure & which side

Gastroesophageal junction

Left: stomach (simple columnar ET)

Right: esophagus (nonkeratinized stratified squamous epithelium)

Identify structure & which side

Gastroesophageal junction

Left: esophagus (nonkeratinized stratified squamous epithelium)

Right: stomach (simple columnar ET)

Identify structure & which side

Gastroesophageal junction

Left: esophagus (nonkeratinized stratified squamous epithelium)

Right: stomach (simple columnar ET)

Identify structure & which side

Gastroesophageal junction

Left: esophagus (nonkeratinized stratified squamous epithelium)

Right: stomach (simple columnar ET)

Identify structure & which side

Gastroesophageal junction

Left: esophagus (nonkeratinized stratified squamous epithelium)

Right: stomach (simple columnar ET)

Identify organ & tissue type

Trachea (pseudostratified ciliated columnar ET)

Identify organ, structure, & tissue type

Organ → Lung

Structure → Alveoli

Tissue → Simple squamous ET

identify indicated organ & tissue type

Trachea (pseudostratified ciliated columnar ET)

What is peristalsis

Involuntary rhythmic contractions that push food along the GI tract

Where does peristalsis start?

In the esophagus

What is the involuntary rhythmic contractions that push food along the GI tract?

Peristalsis

Food + saliva =

Bolus

Bolus + Stomach acid =

Chyme

Chyme - Nutrients & Water =

Feces