Identify the Cell or Stage of Production

question 154

Essay

Identify the cell or stage of production:
A) urethra
B) secondary oocyte
C) ductus (vas) deferens
D) spermatogonium
E) oogonium
F) scrotum
G) spermiogenesis
H) polar body
I) sperm
J) ovum
K) oogenesis
L) prostate
M) Testis
N) spermatid
-Organ that produces testosterone and sperm

• A) urethra
• B) secondary oocyte
• C) ductus (vas) deferens
• D) spermatogonium
• E) oogonium
• F) scrotum
• G) spermiogenesis
• H) polar body
• I) sperm
• J) ovum
• K) oogenesis
• L) prostate
• M) Testis
• N) spermatid
• -Organ that produces testosterone and sperm

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Definitions:

Sinoatrial Node

A group of cells in the heart that generates electrical impulses, acting as the heart's natural pacemaker.

Atrioventricular Node

A part of the heart's electrical system that delays the signal before passing it from the atria to the ventricles, allowing the heart’s chambers time to fill with blood.

Oxygen In Blood

The vital process by which oxygen is transported by red blood cells from the lungs to the rest of the body, supporting cellular respiration.

Hemoglobin

A protein in red blood cells responsible for transporting oxygen from the lungs to the body's tissues and organs.