0
I just did this dissection on Friday. They're more smooth and firm. I'm 99% sure that this is because a fetus' lungs wouldn't have to expand and contract yet so it wouldn't take on that flexible, spongy texture. That's the answer I'm putting on my lab report anyway!
The size of a fetal pig's lungs is fairly small and are smooth and spongy in texture. In its fetal stage, the lungs do not function to oxygenate but to grow and develop through highly oxygenated blood from the mother.
Type your answer here... the fetal pigs trachea feels smoothly bumpy because the connective tissue that forms around the trachea but when that gets cut along the dissection then the trachea would feel rough, rigged and bumpy.
The texture of the fetal pig's trachea is typically firm and smooth. It is made up of cartilage rings that provide support and flexibility for proper functioning of the respiratory system.
The texture of the lungs is light, spongy, and porous. Its spongy texture allows for the expansion of the lungs during inhaling.
The trachea is a tube connecting the larynx and bronchi, with some cartilages holding it.
The esophagus of a pig is slightly smooth and also hard. It is a muscle that is used to contract food downwards towards the stomach.
The texture of the lungs in a fetal pig are of a solid nature. This is because the lungs have not been inflated.
Add your answer:
Earn +20 pts
How are fetal pigs obtained?
Fetal pigs are typically obtained from companies that specialize in supplying educational specimens for dissection in classroom settings. These companies work with facilities that process pigs for food consumption, and they obtain the fetal pigs as a byproduct of that process. The fetal pigs used for dissection are typically sourced from pigs that have been raised for food production.
Do male and female pigs have the same number of teats?
No, male pigs do not have teats as they are not capable of lactating. Female pigs, also known as sows, typically have around 10 to 12 teats that produce milk for their piglets.
What preservatives are used on fetal pigs to be dissected?
Formaldehyde, also known as formalin, is the most common preservative used on fetal pigs for dissection purposes. It helps to prevent decomposition and preserve the tissues for educational use. Proper handling and disposal procedures should be followed when working with formaldehyde-preserved specimens.
A 12-cm tube located below the larynx is the?
That tube is the trachea.
What causes a tracheoesophageal fistula?
A tracheoesophageal fistula is commonly a congenital condition where there is an abnormal connection between the trachea and the esophagus. This occurs during fetal development and can lead to feeding and breathing difficulties. In some cases, it can also be acquired due to trauma, infection, or a complication of medical procedures.
What keeps the trachea from collapsing in the fetal pig?
The uterus keeps the trachea from collapsing in a fetal pig.
What is the function of the rings of the cartilage that surround the trachea in the fetal pig?
to support trachea
Shape and size of fetal pigs liver?
The fetal pig's liver is typically large in size and has a triangular shape. It is reddish-brown in color and has a smooth texture.
What is the function of the trachea in the fetal pig?
nothing
What is the Shape of fetal pigs kidney?
The shape of a fetal pigs kidney is oval. -knowing this from just doing fetal pig exam
In which structure would fetal pigs be found?
Fetal pigs would be found in the uterus of female pigs.
Why do they call a baby pig a fetal pig?
Fetal pigs is the name of pigs that haven't been born yet. They were taken from their mother as fetuses -- thus, fetal pigs. Baby pigs that have been born are called piglets.
What is The airway from mouth to lungs in a fetal pig?
Trachea
How are fetal pigs obtained?
Fetal pigs are typically obtained from companies that specialize in supplying educational specimens for dissection in classroom settings. These companies work with facilities that process pigs for food consumption, and they obtain the fetal pigs as a byproduct of that process. The fetal pigs used for dissection are typically sourced from pigs that have been raised for food production.
What do the esophagus and trachea lead into in the fetal pig?
In the fetal pig, the esophagus leads to the stomach, and the trachea leads to the lungs.
What is the texture of the trachea?
please wait...
What is the texture of a fetal pig's epiglottis?
The epiglottis in a fetal pig is located at the back of the mouth. It is a cone-shaped structure with an elasticated texture.
