Letter
|
Circulatory Sys.
|
A
|
Arteries
|
B
|
Blood
|
C
|
Capillaries
|
D
|
Dorsal vein
|
E
|
Erythrocytes
|
F
|
Femoral arteries
|
G
|
Gastroduodenal artery
|
H
|
Heart
|
I
|
Iliac arteries
|
J
|
Jugular vein
|
K
|
----
|
L
|
Lumbar vein
|
M
|
Metaartreriole
|
N
|
----
|
O
|
----
|
P
|
Platelets
|
Q
|
----
|
R
|
Red Blood cells
|
S
|
Subclavian artery
|
T
|
thoroughfare channel
|
U
|
ulnar arteries
|
V
|
Veins
|
W
|
White blood cells
|
X
|
----
|
Y
|
----
|
Z
|
----
|
|
Letter
|
Digestive Sys.
|
A
|
Anus
|
B
|
----
|
C
|
Colon
|
D
|
Duodenum
|
E
|
Esophagus
|
F
|
Fundus
|
G
|
Gastrointestinal tract
|
H
|
----
|
I
|
Ileum
|
J
|
Jejunum
|
K
|
----
|
L
|
Liver
|
M
|
Mouth
|
N
|
----
|
O
|
----
|
P
|
Pylorus
|
Q
|
----
|
R
|
Rectum
|
S
|
Stomach
|
T
|
Teeth
|
U
|
----
|
V
|
----
|
W
|
----
|
X
|
----
|
Y
|
----
|
Z
|
----
|
|
Letter
|
Respiratory Sys.
|
A
|
Air sacs
|
B
|
Bronchi
|
C
|
Capillaries
|
D
|
Diaphragm
|
E
|
Epiglottis
|
F
|
----
|
G
|
----
|
H
|
Hypopharynx
|
I
|
----
|
J
|
----
|
K
|
----
|
L
|
Lungs
|
M
|
Mouth
|
N
|
Nose
|
O
|
Oropharynx
|
P
|
Pharynx
|
Q
|
----
|
R
|
----
|
S
|
Sinuses
|
T
|
Trachea
|
U
|
----
|
V
|
Voice box
|
W
|
Windpipe
|
X
|
----
|
Y
|
----
|
Z
|
----
|
|
Letter
|
Cells
|
A
|
Allele
|
B
|
Base pairing
|
C
|
Chromosome
|
D
|
DNA
|
E
|
Eukaryotic
|
F
|
Fat cells
|
G
|
Gene
|
H
|
Homozygous
|
I
|
Interphase
|
J
|
----
|
K
|
Karyotype
|
L
|
Lysosome
|
M
|
Mitochondria
|
N
|
Nucleus
|
O
|
Oocyte
|
P
|
Protein
|
Q
|
Quadruplex DNA
|
R
|
RNA
|
S
|
Sperm cells
|
T
|
tRNA
|
U
|
Uracil
|
V
|
Vector
|
W
|
White blood cells
|
X
|
x Chromosome
|
Y
|
y Chromosome
|
Z
|
Zygote
|
|
Letter
|
Genetics
|
A
|
Allele
|
B
|
Base pair
|
C
|
Chromosome
|
D
|
DNA
|
E
|
Exon
|
F
|
Frameshift mutation
|
G
|
Gene
|
H
|
Homozygous
|
I
|
Insertion
|
J
|
----
|
K
|
Karyotype
|
L
|
Locus
|
M
|
Meiosis
|
N
|
Nucleus
|
O
|
Oncogene
|
P
|
Parent cell
|
Q
|
Quadruplex DNA
|
R
|
Ribosome
|
S
|
Stop codon
|
T
|
Thymine
|
U
|
Uracil
|
V
|
Vector
|
W
|
----
|
X
|
x Chromosome
|
Y
|
y Chromosome
|
Z
|
(Zygote)
|
|
Letter
|
Cell Org.
|
A
|
Amyloplast
|
B
|
Basal body
|
C
|
Chloroplast
|
D
|
Desmotubule
|
E
|
Endosome
|
F
|
Flagellum
|
G
|
Golgi apparatus
|
H
|
Hydrogenosome
|
I
|
Immunoproteasome
|
J
|
----
|
K
|
Kinetoplast
|
L
|
Lysosome
|
M
|
Mitochondria
|
N
|
Nucleus
|
O
|
Ocelloid
|
P
|
Peroxisome
|
Q
|
----
|
R
|
Ribosome
|
S
|
Smooth ER
|
T
|
Thylakoids
|
U
|
----
|
V
|
Vacuole
|
W
|
Weibel–Palade body
|
X
|
----
|
Y
|
----
|
Z
|
----
|
|
Letter
|
Plant Cell Org.
|
A
|
----
|
B
|
----
|
C
|
Chloroplast
|
D
|
----
|
E
|
----
|
F
|
----
|
G
|
Golgi Complex
|
H
|
----
|
I
|
----
|
J
|
----
|
K
|
----
|
L
|
Leucoplast
|
M
|
Mitochondria
|
N
|
Nucleus
|
O
|
----
|
P
|
Peroxisome
|
Q
|
----
|
R
|
Rough ER
|
S
|
Smooth ER
|
T
|
Thylakoids
|
U
|
----
|
V
|
Vacuole
|
W
|
----
|
X
|
----
|
Y
|
----
|
Z
|
----
|
|