4mm Frog Embryo

• Identify the parts of a section through prosencephalon & olfactory pits

  A) skin ectoderm

  B) pineal gland

  C) prosencephalon

  D) olfactory pits

  
• Identify the parts of a section through prosencephalon & olfactory pits

  A) skin ectoderm

  B) pineal gland

  C) prosencephalon

  D) olfactory pits

  
• Identify the parts of a section through prosencephalon & olfactory pits

  A) skin ectoderm

  B) pineal gland

  C) prosencephalon

  D) olfactory pits

  
• Identify the parts of a 4mm embryo section through rhombencephalon, otic placode & pharynx

  A) rhombencephalon

  B) otic placode

  C) infundibulum

  D) pharynx

  E) thyroid rudiment

  F) adhesive glands

  
• Identify the parts of a 4mm embryo section through rhombencephalon, otic placode & pharynx

  A) rhombencephalon

  B) otic placode

  C) infundibulum

  D) pharynx

  E) thyroid rudiment

  F) adhesive glands

  
• Identify the parts of a 4mm embryo section through rhombencephalon, otic placode & pharynx

  A) rhombencephalon

  B) otic placode

  C) infundibulum

  D) pharynx

  E) mandibular arch

  F) thyroid rudiment

  G) adhesive glands

  
• Identify the parts of a 4mm embryo section through the embryonic heart

  A) rhombencephalon

  B) auditory/otic vesicle

  C) notochord

  D) dorsal aorta

  E) pharynx

  F) conotruncus

  
• Identify the parts of a 4mm embryo section through the embryonic heart

  A) rhombencephalon

  B) auditory/otic vesicle

  C) notochord

  D) pharynx

  E) conotruncus

  F) pericardial cavity

  G) adhesive glands

  
• Identify the parts of a 4mm embryo section through the embryonic heart

  A) rhombencephalon

  B) notochord

  C) pharynx

  D) dorsal mesocardium

  E) embryonic heart

  F) pericardial cavity

  G) external gills

  
• Identify the parts of a 4mm embryo section through the embryonic heart

  A) rhombencephalon

  B) notochord

  C) pharynx

  D) myocardium

  E) embryonic heart

  F) pericardial cavity

  
• Identify the parts of a 4mm embryo section through the midgut & pronephros

  A) dorsal fin

  B) spinal cord

  C) notochord

  D) subnotochordal rod

  E) midgut

  F) skin ectoderm

  G) yolk-filled endoderm

  
• Identify the parts of a 4mm embryo section through the liver diverticulum

  A) spinal cord

  B) notochord

  C) somites

  D) foregut

  E) lateral plate mesoderm

  F) liver diverticulum

  
• Identify the parts of a 4mm embryo section through the hindgut, proctodeum & fins

  A) dorsal fin

  B) spinal cord

  C) notochord

  D) subnotochordal rod

  E) hindgut

  
• Identify the parts of a 4mm embryo section through the hindgut, proctodeum & fins

  A) dorsal fin

  B) spinal cord

  C) notochord

  D) subnotochordal rod

  E) skin ectoderm

  F) proctodeum

  
• Identify the parts of a 4mm embryo section through the hindgut, proctodeum & fins

  A) dorsal fin

  B) spinal cord

  C) skin ectoderm

  D) ventral fin