1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Verdich [7]
3 years ago
10

Match the following organs and organ systems. 1.digestive system brain 2.central nervous system tracheal system 3.respiratory sy

stem intestines 4.excretory system bladder
Biology
1 answer:
Amiraneli [1.4K]3 years ago
6 0

The correct macthing of the organs with their organ systems is as follows.

1. Digestive system - intestines.

2. Central nervous system - brain.

3. Respiratory system - tracheal system.

4. Excretory system - bladder.

Digestive system is made up of the alimentary canal consisting of the digestive organs and the glands. Among the digestive organs, the intestines play a major role in the process of digestion. The small intestine is the site of complete digestion which is associated with the pancreas and liver. The large intestine is involved the absorption of water from the digested food and remaining waste material is stored and thrown out of the body during defecation.

The central nervous system is made up of the brain and the spinal cord. The brain makes the largest part and the functional of the central nervous system. It controls most of the activities of the body. It is made up of three parts called the cerebrum, cerebellum and medualla oblongata and is protected by the skull.

The respiratory system is divided into the upper respiratory tract consisting of the nasal cavity, pharynx and larynx, and the lower respiratory tract consisting of the trachea, bronchi, bronchioles and the alveoli. The trachea or the wind pipe is a cylindrical tube infront of the oesophagus, supported by 16-20 C-shaped hyaline cartilage. It serves as a passage for air to move in and out of the lungs.

The excretory system is made up of a pair of kidneys, a pair of ureters, an urinary bladder and an urethra. The urine produced by the kidney flows through the ureters and is collected in the urinary bladder. A spinchter (a ring of muscle) guards the opening of the bladder into the urethra and relaxes only at the time of urination under the impulse from the brain.

You might be interested in
Numarul de sepale la trandafir, lalea si ghiocel. Inca numarul de petale , staminele si pistilul..
Brrunno [24]

Answer:

Explanation:

Uno does thres

8 0
3 years ago
How many molecules of eDNA would result from one molecule after three cycles of PCR
Nady [450]
8 molecules would result, since 2^3 = 8. Each time PCR is performed, the orginal number of molcules double.
7 0
3 years ago
Read 2 more answers
G1, S, and G2 phases are part<br> of what?<br> A. cytokinesis<br> B. interphase<br> C. mitosis
xeze [42]

Answer:

B, interphase.

Explanation:

4 0
2 years ago
Read 2 more answers
Why does salt melt frogs
Pie
Frogs have very moist skin, when the come in contact with the salt it burns the frog and quickly dehydrates the frog and can result in death for the frog.
6 0
3 years ago
Ureterectasis is the __________ of a ureter.
Flauer [41]

The answer is dilation or expansion. It is because ureterectasis is a process of which the ureter of an individual is being stretch out that is why it is being referred to as dilation or an expansion of the area.

8 0
3 years ago
Other questions:
  • Beth learned in her science class that white blood cells in the human body capture harmful material by engulfing them. Then they
    13·1 answer
  • Most lipids contain long chains of which two atoms
    9·2 answers
  • Select all that apply. Ground water pollution can be caused by _____.
    10·1 answer
  • What are the weather events related to a cold front?
    12·1 answer
  • What type of bird is this
    10·1 answer
  • Are landslides considered a form of weathering, erosion, or deposition? Explain your answer.
    9·1 answer
  • How to preserve vertebrates and invertebrates animals​
    11·1 answer
  • Which of the following factors most likely triggers arousal from hibernation?
    15·1 answer
  • A sample of DNA is collected from an organism. It is analyzed and determined that 20% of the DNA is made up of the base adenine.
    8·1 answer
  • Within the human body, what process demonstrates the Law of Conservation of Energy?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!