Describe ventricular and great vessel pressures, Biology

Assignment Help:

Q. Describe Ventricular and Great Vessel Pressures?

Ventricular Pressure

RV and LV waveforms are similar in morphology but different in magnitude. The duration of systole and isovolumic contraction and relaxation are longer and the ejection period shorter in the LV than in the RV. End diastolic pressure in generally measured at the "C" point which is the rise in ventricular pressure at the onset of isovolumic contraction.

Great Vessel Pressures

The contour of the central aortic pressure and PA pressure tracing consists of a systolic wave, the incisura (indicative of closure of the semilunar valves) and a gradual decline in pressure until the following systole. The pulse pressure reflects the volume and compliance of the arterial system. The mean aortic pressure more accurately reflects the peripheral resistance.


Related Discussions:- Describe ventricular and great vessel pressures

Explain about vitamin D, Vitamin D (Calciferol - vitamin D2) The main f...

Vitamin D (Calciferol - vitamin D2) The main forms are Vitamin D2 (ergocalciferol-plant origin) and vitamin D3 (cholecalciferol-animal origin). Vitamin D2 forms colourless, aci

List the requirements of implant materials, List the requirements of implan...

List the requirements of implant materials. a) Biologically compatibility: an ideal implant material will elicit mainly physiological reactions within the surrounding tissues (

Storage and distribution - sterilization process, Packs, pouches, and casse...

Packs, pouches, and cassettes are sometimes wet after completing the sterilization process. This is a problem usually associated with the use of paper or paper/ plastic wraps in t

Chain termination method, An incubation  combination  is set up having  the...

An incubation  combination  is set up having  the single-stranded  DNA template, DNA polymerase  I, the primer and all 4 deoxyribonucleoside triphosphates (dTTP, dGTP, dCTP, dATP),

Cytoplasm, CYTOPLASM Name proposed by Strassburger. According to Muhlet...

CYTOPLASM Name proposed by Strassburger. According to Muhlethaler and Frey- Wyssling fluid outside nucleus is called cytoplasm. Two parts of cytoplasm. (1) Hyaloplasm or

Signal for ribosome to begin translating the transcript, Which of the follo...

Which of the following serves as a signal for the ribosome to begin translating the transcript? A. Addition of the poly a tail to the 3' end of the transcript B. Deamination

Explain chlamydia, Explain Chlamydia  A single 1 g dose of azithromycin...

Explain Chlamydia  A single 1 g dose of azithromycin (Zithromax) or 7 days' treatment with a tetracycline are both effective for treatment of uncomplicated urethral or cervical

Transcription of eukaryotic protein coding genes, 1. The transcription and ...

1. The transcription and replication of DNA requires a multitude of protein complexes a. Describe the events that occur during the initiation of transcription of eukaryotic prot

Explain about hydroxyapatite coating, Hydroxyapatite coating Hydroxyapa...

Hydroxyapatite coating Hydroxyapatite coating has been recommended for clinical use. These implants are superior with respect to the degree and rate of fixation in the bone as

Heat stroke, H e a t stroke It is also known as sun stroke or hypert...

H e a t stroke It is also known as sun stroke or hyperthermia and results in excessive rise of body temperature and absence of sweating. E t i o l og

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd