10mm Frog Embryo

• Identify the parts of a 7mm frog embryo section through the olfactory pits

  A) epiphysis

  B) head mesenchyme

  C) diencephalon

  D) epidermal ectoderm

  E) telencephalon

  F) olfactory pits

  
• Identify the parts of a 7mm frog embryo section through the mesencephalon & optic cups

  A) mesencephalon

  B) head mesenchyme

  C) diencephalon

  D) pharynx

  E) stomodeum

  
• Identify the parts of a 7mm frog embryo section through the mesencephalon & optic cups

  A) developing cornea

  B) lens

  C) developing rods and cones

  D) optic stalk

  E) pigmented epithelium

  F) diencephalon

  
• Identify the parts of a 7mm frog embryo section through the rhombencephalon & thyroid rudiment

  A) rhombencephalon

  B) otic capsule

  C) pharynx

  D) thyroid rudiment

  E) adhesive gland

  
• Identify the parts of a 7mm frog embryo section through the rhombencephalon & otic vesicles

  A) developing eye

  B) rhombencephalon

  C) notochord

  D) pharynx

  E) conotruncus

  F) pericardial cavity

  
• Identify the parts of a 7mm frog embryo section through the embryonic heart

  A) rhombencephalon

  B) otic capsule

  C) somite

  D) notochord

  E) atrium

  F) ventricle

  G) pericardial cavity

  H) pharynx

  I) glottis

  J) internal gills

  K) opercular chamber

  
• Identify the parts of a 7mm frog embryo section through the pronephros & foregut

  A) rhombencephalon

  B) notochord

  C) lung bud

  D) pronephros

  E) foregut

  F) coelom

  G) somite

  H) external gills

  I) liver diverticulum

  
• Identify the parts of a 7mm frog embryo section through the midgut

  A) spinal cord

  B) notochord

  C) somites

  D) lateral plate mesoderm

  E) midgut

  F) yolk-filled endoderm

  
• Identify the parts of a 7mm frog embryo section through the cloaca

  A) dorsal fin

  B) spinal cord

  C) notochord

  D) cloaca

  
• Identify the parts of a 7mm frog embryo section through the proctodeum

  A) spinal ganglion'

  B) dorsal fin

  C) spinal cord

  D) notochord

  E) dorsal aorta

  F) hindgut

  
• Identify the parts of a 7mm frog embryo section through the proctodeum

  A) dorsal fin

  B) spinal cord

  C) somites

  D) notochord

  E) ventral fin

  
• Identify the parts of a 10mm frog embryo section through the telencephalon & olfactory organ

  A) telencephalon

  B) olfactory organ

  C) pharynx

  D) lip

  E) tooth

  
• Identify the parts of a 10mm frog embryo section through the diencephalon & eyes

  A) diencephalon

  B) lens

  C) sensory layer of retina

  D) pigmented layer of retina

  E) pharynx

  F) thyroid

  G) lymph sinus

  
• Identify the parts of a 10mm frog embryo section through the myelencephalon & heart

  A) myelencephalon

  B) otic capsule

  C) notochord

  D) pharynx

  E) glottis

  F) internal gills

  G) opercular chamber

  H) pericardial cavity

  I) atrium

  J) ventricle

  
• Identify the parts of a 10mm frog embryo section through the glottis

  A) myelencephalon

  B) notochord

  C) pronephros

  D) glottis

  E) internal gills

  F) opercular chamber

  
• Identify the parts of a 10mm frog embryo section through the pronephros, esophagus, lung bud, stomach, gallbladder & liver

  A) myelencephalon

  B) notochord

  C) lung buds

  D) liver

  E) pronephros

  F) esophagus

  G) gallbladder

  H) stomach

  
• Identify the parts of a 10mm frog embryo section through the liver

  A) spinal cord

  B) notochord

  C) liver

  D) stomach

  E) intestine

  
• Identify the parts of a 10mm frog embryo section through the mesonephros

  A) myotome

  B) notochord

  C) mesonephric duct

  D) hindgut

  E) intestine

  
• Identify the parts of a 10mm frog embryo section through the mesonephros

  A) mesonephric duct

  B) spinal cord

  C) notochord

  D) mesonephros

  E) hindgut

  F) intestine

  G) peritoneal cavity

  
• Identify the parts of a 10mm frog embryo section through the cloaca

  A) dorsal fin

  B) spinal cord

  C) notochord

  D) hindleg bud

  E) cloaca

  
• Identify the parts of a 10mm frog embryo section through the cloaca

  A) dorsal fin

  B) spinal cord

  C) somite

  D) notochord

  E) ventral fin