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Why does the frog heart have lower heart rate than mammalian heart?
Frog's internal body temperature is lower than that of a mammal lower temperature = slower heart rate
To which body system the heart belongs to in a frog?
The heart is ALWAYS a part of the circulatory system.
What is tetanus in frog heart?
A frog heart can never reach tetanus.
What organ pumps blood through the frog?
The heart is a muscle, but it is NOT in the muscular system, and pumps blood to all parts of the body :)
How does temperature effect frog heart rate?
the cooler the frog the slower the heart rate, the warmer the faster
Is the beating heart of a frog a Japanese delicacy?
Yes they take out the heart when the frog is still alive.
Does a frog have a skeleton on the inside or outside of its body?
On the inside.
What is the thin sac that covers a frog's heart?
The pericardium is the sac surrounding the frog's heart.
How does the frog cells adapt to the freezing tundra?
In the freezing tundra, the frog cells allows it to freeze itself. The frogs heart stops beating, blood stops, and it cannot move. When the spring arrives, the frog body thaws and the frog returns to its normal life.
Why does the frog heart have lower heart rate than mammalian heart?
Frog's internal body temperature is lower than that of a mammal lower temperature = slower heart rate
To which body system the heart belongs to in a frog?
The heart is ALWAYS a part of the circulatory system.
What frog body system is the heart a part of?
Circulatory system
Where are a frog's kidneys?
The frog's kidneys (2) are located dorsally, outside the body cavity in the sub-ventral lymph sinus.
Why dowe have to pith a frog after etherizing?
Pithing targets the brain stem of the frog that is responsible for the involuntary functions of its body like the beating of the heart and breathing. It kills the frog so it can be dissecting properly. Etherizing is like an anesthesia that knocks its out so pithing cannot be felt.
Is a frog's heart red?
A frog's heart is blue when it is inside of the frog. If the blood inside the heart oxidizes, the heart will be red.
Why does the heart of a frog keeps on beating after it was removed frm the system?
The heart of a frog continues to beat after being removed from the body due to its intrinsic pacemaker cells, which generate electrical impulses that trigger contractions. These cells can function independently of the nervous system or hormonal signals. Additionally, the heart's muscle tissue is capable of rhythmic contractions as long as it remains supplied with oxygen and nutrients, even in a non-functional body environment. This phenomenon demonstrates the inherent properties of cardiac muscle tissue.
Where do sperm and egg cells meet in frog?
Fertilisation takes place externally. The female produces frog spawn and the male fertilises the frog spawn outside the female's body.
