All categories

3 years ago

Nutrient rich blood from the instestines flows directly to

Biology

2 answers:

LenaWriter [7]3 years ago

7 0

Answer:

Nutrient-rich blood flows into the liver from the intestines through the hepatic portal vein.

Brums [2.3K]3 years ago

4 0

Answer:

into the liver through the hepatic portal vein.

Explanation:

You might be interested in

Suppose that at a given point along a capillary, the following forces exist: Capillary hydrostatic pressure (HPc) = 30 mmHg Inte

Ainat [17]

Answer:

Suppose that at a given point along a capillary, the following forces exist: Capillary hydrostatic pressure (HPc) = 30 mmHg Interstitial fluid hydrostatic pressure (HPif) = 0 mmHg Capillary colloid osmotic pressure (OPc) = 25 mmHg Interstitial fluid colloid osmotic pressure (OPif) = 2 mmHg. The net filtration pressure at this point in the capillary is 7mmHg.

Explanation:

Data:

Capillary hydrostatic pressure (HPc) = 30 mmHg

Interstitial fluid hydrostatic pressure (HPif) = 0 mmHg

Capillary colloid osmotic pressure (OPc) = 25 mmHg

Interstitial fluid colloid osmotic pressure (OPif) = 2 mmHg

Formula Applied :

Net filtration pressure= hydrostatic pressure gradient - Oncotic pressure gradient

Hydrostatic pressure gradient = Capillary hydrostatic pressure - Interstitial hydrostatic pressure = 30mmHg - 0 mmHg = 30 mmHg

Oncotic pressure gradient = Capillary colloid osmotic pressure - Interstitial fluid colloid osmotic pressure =25 - 2 = 23 mmHg

Net filtration pressure= hydrostatic pressure gradient - Oncotic pressure gradient = 30 mmHg - 23 mmHg = 7 mmHg.

Hence, The net filtration pressure at this point in the capillary is 7mmHg.

3 0

3 years ago

If a muscle contracts isometrically for a long period of time, an EMG (which records the electrical activity in the muscle) reco

oksian1 [2.3K]

Answer:

During the course of a continuous isometric contraction of given strength, the electrical activity progressively increases. This is due to recruitment of motor units taking place to compensate the decrease in force of contraction occurring in the fatigued muscle fibres.

Explanation:

5 0

3 years ago

Pea plants heterozygous for flower position and stem length (AaTt) are allowed to self-pollinate, and 400 of the resulting seeds

7nadin3 [17]

Answer:

AT At aT at

AT AATT AATt AaTT AaTt

At AATt AAtt AaTt Aatt

aT AaTT AaTt aaTT AaTt

at AaTt AaTt aaTt aatt

The results of the punnet square show that one out of 16 offsprings will have both the qualities of having terminal flowers and being a dwarf.

A punnet square can be described as a diagram which depicts the likely outcomes of a cross. In the above punnett square, for the plants to have both terminal flowers and to be dwarf, both the alleles should be recessive for the traits.

7 0

3 years ago

What monomer is made up of a base, a sugar, and a phosphate group?

Cloud [144]

Nucleotide would be the answer

6 0

3 years ago

Read 2 more answers

Most atp in cellular respiration is regenerated in substrate level phosphorylation. most atp in cellular respiration is regenera

algol [13]

Answer: False

In cellular respiration, organic molecules are break down and it uses an electron transport chain for the production of ATP through oxidative phosphorylation. Here, the hydrogen ions are pumped into the mitochondrial intermembrane space and they flow back through ATP synthase that produces most of the ATP associated with cellular respiration.

5 0

4 years ago